Polyrhythms Visualized: All Polyrhythm Pairs Less Than 10 (Coprime Pairs) AlgoMotion 2024-10-20 | Polyrhythms Visualized: All Polyrhythm Pairs Less Than 10 (Coprime Pairs)
Genetic Algorithm Solves the Traveling Salesman Problem by Mimicking Evolution AlgoMotion 2024-07-25 | Watch & hear a genetic algorithm progress as it mimics evolution to solve the traveling salesman problem.Cities are named after the 12 notes of the chromatic scale, so we have something to listen to as we operate on the graph.Includes a quick primer on the traveling salesman problem (TSP), conventional approaches to solving it and why they're difficult for larger problem sizes (combinatorial explosion, NP-hardness), some basic heuristics (nearest neighbor algorithm, optimal bitonic tour), and an explanation of genetic algorithms (tournament selection, elitism, crossover, mutation, and a termination condition) and their application to the TSP.We use "edge recombination crossover" a.k.a. the "edge recombination operator" to crossover parent solutions in the TSP, and "displacement mutation" to mutate offspring.A genetic algorithm is applied to the TSP with a population of size 20, then again with a population of size 100.The genetic algorithm visualizations were programmed in Java using a graphical library called Processing (processing.org/).________________________Sources:• Razali, N. M., & Geraghty, J. (2011, July). Genetic algorithm performance with different selection strategies in solving TSP. In Proceedings of the world congress on engineering (Vol. 2, No. 1, pp. 1-6). Hong Kong, China: International Association of Engineers. iaeng.org/publication/WCE2011/WCE2011_pp1134-1139.pdf• Larranaga, P., Kuijpers, C. M. H., Murga, R. H., Inza, I., & Dizdarevic, S. (1999). Genetic algorithms for the travelling salesman problem: A review of representations and operators. Artificial intelligence review, 13, 129-170. cig.fi.upm.es/wp-content/uploads/2024/01/Genetic-algorithms-for-the-travelling-salesman-problem-A-review-of-representations-and-operators.pdf• Estimate for number of atoms in the observable universe: "How many atoms are in the observable universe?" by Harry Baker, July 10, 2021: livescience.com/how-many-atoms-in-universe.html________________________Further Reading (affiliate links):▶ "Genetic Algorithms in Search, Optimization, and Machine Learning" by David E. Goldberg: amzn.to/3YgQkpw▶ "Evolutionary Deep Learning: Genetic algorithms and neural networks" by Micheal Lanham: amzn.to/4flymbN ▶ "Introduction to Algorithms" (4th Edition) by Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, & Clifford Stein : amzn.to/3WlnnGj▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL0:00 The Traveling Salesman Problem0:33 Naive Brute Force, Combinatorial Explosion1:13 Held-Karp Algorithm1:43 Other Exact Algorithms for the TSP1:54 NP-Hardness2:04 Heuristics2:13 Nearest Neighbor Algorithm2:59 Optimal Bitonic Tour3:23 Genetic Algorithm Overview3:38 Fitness3:52 Initial Population Generation4:07 Elitism4:15 k-Way Tournament Selection4:36 Crossover5:10 Mutation5:38 Termination Condition5:59 Genetic Algorithm Summary6:11 Genetic algorithm evolves a solution to the TSP with population size 2036:09 Genetic algorithm evolves a solution the TSP with population size 100#visualization #computerscience #computation #geneticalgorithm #java #processing #computermusic #algorithmiccomposition #satisfying #educational #algorithm #ai
Sounds of the Collatz Conjecture, Part 2: Generating Raw Frequencies AlgoMotion 2024-06-11 | Using sequences from the famous unsolved Collatz conjecture to generate audio sequences of raw frequencies.Part 1: youtu.be/mOKmc099WcsThe Collatz conjecture is also known as the 3n + 1 problem, the 3x + 1 problem, the Ulam conjecture, Kakutani's problem, the Thwaites conjecture, Hasse's algorithm, or the Syracuse problem.Three different strategies are used to map the "hailstone sequences" into sequences of frequencies: multiplying each hailstone number by a "base frequency"; multiplying each hailstone number by an increment frequency and adding it to a base frequency; and a logarithmic mapping.An attack, decay, sustain, release (ADSR) envelope is used on pure sine waves to generate the tones, followed by a gentle low-pass filter to smooth out the perceived loudness across the frequency range.These visualizations were written in Java using a graphical library called Processing (processing.org/).0:00 The Collatz Conjecture Recap0:53 Strategy No. 13:51 Strategy No. 26:32 Strategy No. 3#math #music #microtonal #musictheory #unsolved #patterns #code #java #software #computerscience #visualization #algorithmicmusic #algorithmiccomposition #part2
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-05-28 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Octagon 2 Pattern in Conways Game of Life Generates Music AlgoMotion 2024-05-04 | The Octagon 2 pattern in Conway's Game of Life is used to generate music.This pattern is an "oscillator" with period 5, meaning it repeats itself every 5 generations.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-05-04 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Canada Goose Pattern in Conways Game of Life Generates Music AlgoMotion 2024-05-03 | The Canada Goose pattern in Conway's Game of Life is used to generate music.This pattern is a "spaceship", meaning it translates itself across the grid.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Heavyweight Spaceship (HWSS) Pattern in Conways Game of Life Generates Music AlgoMotion 2024-05-02 | The Heavyweight Spaceship (HWSS) pattern in Conway's Game of Life is used to generate music.This is the fourth smallest known spaceship in terms of number of cells.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Z-hexomino Pattern in Conways Game of Life Generates Music #computermusic #cellularautomata AlgoMotion 2024-05-01 | The Z-hexomino pattern in Conway's Game of Life is used to generate music.This pattern is a "spark" that takes 45 generations to completely die out.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Loafer Pattern in Conways Game of Life Generates Music #computermusic #cellularautomata AlgoMotion 2024-04-30 | The loafer pattern in Conway's Game of Life is used to generate music.This pattern is the fifth smallest known spaceship in terms of number of cells.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Die Hard Pattern in Conways Game of Life Generates Music #computermusic #cellularautomata AlgoMotion 2024-04-29 | The Die Hard pattern in Conway's Game of Life is used to generate music.This pattern is a "spark" that takes 130 generations to completely die out.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Pentadecathlon Pattern in Conways Game of Life Generates Music #computermusic #cellularautomata AlgoMotion 2024-04-28 | The Pentadecathlon pattern in Conway's Game of Life is used to generate music.The finer details of the Game of Life and the music generation process are explained in the long form video: youtu.be/b2SjVwYNr54This visualization was written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).#music #computermusic #algorithmiccomposition #algorithmicmusic #algorithm #math #cellularautomata #gameoflife #computerscience
Conways Game of Life as a Musical Instrument AlgoMotion 2024-04-27 | Using the most famous cellular automaton (Conway's Game of Life) to generate music.We experiment with different note layouts and starting patterns to produce a variety of musical results.0:00 Conway's Game of Life1:38 Game of Life as a Musical Instrument3:01 Thinning strategies4:51 Midweight Spaceship (MWSS), harmonic minor5:18 Heavyweight Spaceship (HWSS), major pentatonic5:43 Glider, melodic minor (ascending)6:12 Loafer, major scale7:22 31P8H4V0, melodic minor (ascending)8:00 Canada Goose, major scale8:40 Table, major 13 chord8:52 Table, major pentatonic9:01 Twin Bees Shuttle Spark, melodic minor (ascending)9:11 Z-hexomino, harmonic minor9:30 Die hard, harmonic minor10:17 Octagon 2, major scale10:35 Pinwheel, major scale10:55 Figure eight, melodic minor (ascending)11:17 Pentadecathlon, major scale11:40 T-tetromino, major scaleThese visualizations were written in Java using the Processing graphical library (https://processing.org). The audio was generated using Java's built-in MIDI library (javax.sound.midi).Life Lexicon: conwaylife.com/ref/lexicon/lex.htm________Interested in learning more about algorithms, math, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #math #cellularautomata #gameoflife #conway #computermusic #algorithmicmusic #algorithmiccomposition #patterns #algorithm #computerscience
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-04-21 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Sounds of the Collatz Conjecture: Generating Music from the 3x + 1 Problem AlgoMotion 2024-04-15 | Using sequences from the famous unsolved Collatz conjecture to generate musical passages as MIDI notes.The Collatz conjecture is also known as the 3n + 1 problem, the 3x + 1 problem, the Ulam conjecture, Kakutani's problem, the Thwaites conjecture, Hasse's algorithm, or the Syracuse problem.Different strategies are used to map the "hailstone sequences" into sequences of MIDI note numbers, including a straightforward "additive" numerical mapping, "directional" mappings using fixed jump sizes, and mappings based on pitch class.These visualizations were written in Java using a graphical library called Processing (processing.org), and Java's built-in MIDI library for generating MIDI data (package javax.sound.midi).0:00 The Collatz Conjecture1:27 Mapping to MIDI Notes2:07 Strategy No. 14:03 Strategy No. 24:45 Strategy No. 35:21 Strategy No. 45:54 Strategy No. 57:18 Strategy No. 68:04 Strategy No. 79:12 Extra Long Example________Interested in learning more about algorithms, math, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ "The Ultimate Challenge: The 3x+1 Problem" by Jeffrey C. Lagarias: amzn.to/4aVejxH▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#math #music #musictheory #unsolved #patterns #code #java #software #computerscience #visualization #algorithmicmusic #algorithmiccomposition
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-04-12 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Rotating a Hendecagon on the Circle of Fifths AlgoMotion 2024-04-01 | Rotating a hendecagon on the circle of fifths produces either the circle of fourths or circle of fifths, whichever is in the opposite direction of the rotation.This visualization was written in Java using a graphical library called Processing (processing.org), and Java's built-in MIDI library for sound (package javax.sound.midi).________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #visualization #polygon #pentagon #circleoffifths #musictheory #scale #chromaticscale #math #geometry #rotation #modulararithmetic
Rotating a Pentagon and a Heptagon on the Circle of Fifths AlgoMotion 2024-04-01 | Rotating a pentagon or a heptagon on the circle of fifths plays a chromatic scale, a result I found rather surprising!This visualization was written in Java using a graphical library called Processing (processing.org), and Java's built-in MIDI library for sound (package javax.sound.midi).________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #visualization #polygon #pentagon #circleoffifths #musictheory #scale #chromaticscale #math #geometry #rotation #modulararithmetic
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-03-28 | Full command syntax reference: bit.ly/chombosort-syntaxGoing back to the original wide screen aspect ratio for this stream!Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Rotating Polygons on the Circle of Fifths | Surprising Results! AlgoMotion 2024-03-27 | Rotating 10 regular polygons on the circle of fifths to produce musical sequences.The first couple of regular polygons (the triangle and the square) have easy-to-foresee musical results, but others are not so obvious until you see/hear them!This visualization was written in Java using a graphical library called Processing (processing.org), and Java's built-in MIDI library for sound (package javax.sound.midi).0:00 Triangle1:17 Square2:10 Pentagon3:14 Hexagon4:06 Heptagon5:04 Octagon6:08 Nonagon7:13 Decagon8:09 Hendecagon9:11 Dodecagon________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #musictheory #circleoffifths #polygon #code #java #software #computerscience #visualization #geometry #rotation #algorithmicmusic #algorithmiccomposition
Dodecagon Chaos Game Played on the Circle of Fifths #fractal #music #math AlgoMotion 2024-03-23 | Generating a dodecagon fractal on top of the circle of fifths using the chaos game.Using all 12 notes (the chromatic scale) as the corners of a dodecagon, a fractal pattern is formed using the chaos game.From the longer video: youtu.be/alUhtuYt2DQ________Interested in learning more about fractals, algorithms, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ "The Fractal Geometry of Nature" by Benoit B. Mandelbrot: amzn.to/4apa7pT▶ "Fractals Everywhere" by Michael F. Barnsley: amzn.to/4apgh9r▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#fractal #math #music #programming #code #java #processing #computerscience #beauty #art #music #mathematical #sierpinski #triangle #chromatic #scale #visualization
Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing Commands in Chat AlgoMotion 2024-03-22 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Hexagon Chaos Game Played on the Circle of Fifths #fractal #music #math AlgoMotion 2024-03-22 | Generating a hexagon fractal on top of the circle of fifths using the chaos game.Using the notes C, D, E, G♭, A♭, and B♭ (the whole-tone scale) as the corners of a hexagon, a fractal pattern is formed using the chaos game.From the longer video: youtu.be/alUhtuYt2DQ________Interested in learning more about fractals, algorithms, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ "The Fractal Geometry of Nature" by Benoit B. Mandelbrot: amzn.to/4apa7pT▶ "Fractals Everywhere" by Michael F. Barnsley: amzn.to/4apgh9r▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#fractal #math #music #programming #code #java #processing #computerscience #beauty #art #music #mathematical #sierpinski #triangle #wholetone #scale #visualization
Chaos Game Played on the Circle of Fifths #fractal #music #math AlgoMotion 2024-03-21 | Generating the Sierpinski Triangle on top of the circle of fifths using the chaos game.Using the notes C, E, and A♭ (an augmented chord) as the corners of a triangle, the Sierpinski Triangle is generated via the chaos game.From the longer video: youtu.be/alUhtuYt2DQ________Interested in learning more about fractals, algorithms, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ "The Fractal Geometry of Nature" by Benoit B. Mandelbrot: amzn.to/4apa7pT▶ "Fractals Everywhere" by Michael F. Barnsley: amzn.to/4apgh9r▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#fractal #math #music #programming #code #java #processing #computerscience #beauty #art #music #mathematical #sierpinski #triangle #augmented
Chat-Controlled Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing in Chat AlgoMotion 2024-03-21 | Full command syntax reference: bit.ly/chombosort-syntaxNew this stream:▶ Minor aesthetic tweaks (background images)Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing in Chat AlgoMotion 2024-03-21 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Structure from Chaos: Fractals Generated on the Circle of Fifths via the Chaos Game AlgoMotion 2024-03-20 | Running the chaos game on the circle of fifths, producing music to accompany the beautiful fractals that result.We start using a triangle on the notes C, E, and A♭ (forming an augmented chord), and play the chaos game to generate the Sierpiński triangle.Then we use a hexagon on the notes C, D, E, G♭, A♭, and B♭ (a whole-tone scale). For optimal packing, the ratio used to divide the lines in the chaos game is 0.667 for a hexagon.Next we use all 12 notes (the chromatic scale) to form a dodecagon fractal. The dodecagon is optimally packed with a ratio of 0.789 to divide the lines.Finally, we use a square (i.e. a diamond) on the notes C, E♭, G♭, and A (forming a diminished 7th chord). Playing the normal chaos game on a square, however, doesn't yield a fractal. It only produces uniform noise within the square. When a simple restriction is added: not allowing any corner to be repeated twice in a row, a beautiful fractal results.0:00 Sierpiński Triangle3:54 Hexagon Chaos Game7:05 Dodecagon Chaos Game10:27 Square Chaos Game________Interested in learning more about fractals, algorithms, and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ "The Fractal Geometry of Nature" by Benoit B. Mandelbrot: amzn.to/4apa7pT▶ "Fractals Everywhere" by Michael F. Barnsley: amzn.to/4apgh9r▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#fractal #math #music #beauty #art #mathematics #code #programming #computerscience #processing #java #visualization #algorithmicmusic #computermusic #experimental #hypnotic #randomness
Chat-Controlled Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing in Chat AlgoMotion 2024-03-19 | Full command syntax reference: bit.ly/chombosort-syntaxNew features:▶ Minor69 chord (available to everyone), use any of: min69, minor69, m69, -69▶ Add comments to your commands (available to everyone): the interpreter will ignore everything after "//" or "#" (not including # within note commands) so you can write arbitrary text after your command.Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing in Chat AlgoMotion 2024-03-17 | Full command syntax reference: bit.ly/chombosort-syntaxNew features:▶ Minor69 chord (available to everyone), use any of: min69, minor69, m69, -69▶ Add comments to your commands (available to everyone): the interpreter will ignore everything after "//" or "#", so you can write arbitrary text after your command.Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music Machine (ChomboSort) 🎵 | Change the Chords by Typing in Chat AlgoMotion 2024-03-17 | Full command syntax reference: bit.ly/chombosort-syntaxNew features:▶ Minor69 chord (available to everyone), use any of: min69, minor69, m69, -69▶ Add comments to your commands (available to everyone): the interpreter will ignore everything after "//" or "#", so you can write arbitrary text after your command.Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | Change the Chords by Typing in Chat AlgoMotion 2024-03-15 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | Change the Chords by Typing in Chat AlgoMotion 2024-03-15 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | Change the Chords by Typing in Chat AlgoMotion 2024-03-14 | Full command syntax reference: bit.ly/chombosort-syntaxBecome a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Toothpick Sequence with Circle of Fifths Harmony #math #fractal #visualization #music AlgoMotion 2024-03-13 | Visualizing the Toothpick Sequence to 16 steps, with musical harmony based on the circle of fifths.Longer version (256 steps): youtu.be/_7oxzD9SFKoIn the The On-Line Encyclopedia of Integer Sequences (OEIS), the Toothpick Sequence is sequence number A139250: oeis.org/A139250To generate the toothpick sequence, at each step add a toothpick to the end of every "exposed" toothpick. Two toothpicks may never overlap, and the midpoint of each new toothpick must touch the endpoint of exactly one existing toothpick. An endpoint is "exposed" if it does not touch any other toothpick.At steps of the form 2^k (powers of 2), the number of new toothpicks at those steps are equal to 2^k, and they are always placed along two lines perpendicular to the initial toothpick.Chord Selection:=============The chords move through the circle of fifths until a "power of 2" step is reached. Each chord is selected so that every time we arrive at a "power of 2" step, the chord is a C.The exact quality of each chord was manually selected for each pitch class (i.e. for all 12 notes). The number of notes in each chord and the MIDI velocity of each note are functions of how many new toothpicks are placed at a given step.The code for creating this video was written in Java using the Processing graphical library (processing.org/).#math #art #music #toothpick #sequence #circleoffifths #musictheory #algorithmicmusic #visualization #mathematics #cellularautomata #algorithm #java #code #computerscience #fractal #hypnotic #mesmerizing #calming #calmingmusic #audiovisual #studymusic #focusmusic
Toothpick Sequence Visualized with Circle of Fifths Harmony | 256 Steps AlgoMotion 2024-03-13 | Visualizing the Toothpick Sequence to 256 steps, with musical harmony based on the circle of fifths.In the The On-Line Encyclopedia of Integer Sequences (OEIS), the Toothpick Sequence is sequence number A139250: oeis.org/A139250To generate the toothpick sequence, at each step add a toothpick to the end of every "exposed" toothpick. Two toothpicks may never overlap, and the midpoint of each new toothpick must touch the endpoint of exactly one existing toothpick. An endpoint is "exposed" if it does not touch any other toothpick.At steps of the form 2^k (powers of 2), the number of new toothpicks at those steps are equal to 2^k, and they are always placed along two lines perpendicular to the initial toothpick.Chord Selection:=============The chords move through the circle of fifths until a "power of 2" step is reached. Each chord is selected so that every time we arrive at a "power of 2" step, the chord is a C.The exact quality of each chord was manually selected for each pitch class (i.e. for all 12 notes). The number of notes in each chord and the MIDI velocity of each note are functions of how many new toothpicks are placed at a given step.The code for creating this video was written in Java using the Processing graphical library (processing.org/).________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#math #art #music #toothpick #sequence #circleoffifths #musictheory #algorithmicmusic #visualization #mathematics #cellularautomata #algorithm #java #code #computerscience #fractal #hypnotic #mesmerizing #calming #calmingmusic #audiovisual #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | NEW FEATURES: Change the Instrument & More! AlgoMotion 2024-03-08 | Full command syntax reference: bit.ly/chombosort-syntaxNew member-only features:▶ Change the melody instrument with one of the following commands: rhodes, rhodes2, organ, pipeorgan, vibes, marimba, nylon, electric, strings, brass, whistle, beep, synth, dreamsynth, shortsynth, glisssynth, vocal.▶ Use a cymbal pattern of any length between 1 and 16 (e.g. cym200, cym2010, cym1000200020120020, etc.).▶ New chords: 7sus2, 7sus4, 9sus4, min7#11, min7b9.Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, changing the drum pattern, changing the color theme, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj7 C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Bogosort Sheds Arabesque No. 1 Until it Sorts the List AlgoMotion 2024-03-06 | Bogosort plays over the changes to Debussy's "Arabesque No. 1" until it sorts the list.The chord changes are from the first 16 bars of Arabesque No. 1 (looped).________The Bogosort algorithm is as follows:1. Randomly shuffle the list.2. Check if the list is sorted.3. If not, go back to 1.For a list of n elements, there is a 1/n! chance that Bogosort successfully sorts the list on any given pass, since there are n! (n factorial) possible permutations of the list. So with six elements, the probability of the list being sorted on any given pass is 1/6! = 1/720 ≈ 0.00139.In this instance, the algorithm took 1051 passes to sort the list.The six elements of the list are mapped to notes of a specific scale or chord, depending on which chord is being played in the progression.The shuffling algorithm used is the Fisher–Yates Shuffle, from lowest index to highest. The note played is the value of the element at the current index in the outer for-loop of the shuffle algorithm.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#debussy #algorithm #music #musictheory #piano #classical #impressionist #arabesque #meme #random #randomness #improvisation #bogosort #sortingalgorithm #sorting #visualization #computerscience #programming #code #satisfying #asmr #scrollingscore #transcription #hypnotic #lullaby #sleepmusic #sleepingmusic #studymusic #focusmusic
Bogosort Sheds Bachs Prelude in C Major (BWV 846) Until it Sorts the List AlgoMotion 2024-03-02 | Bogosort is taking it back to the early 18th century with some J.S. Bach, Prelude in a C Major (BWV 846) from the Well-Tempered Clavier.The Bogosort algorithm is as follows:1. Randomly shuffle the list.2. Check if the list is sorted.3. If not, go back to 1.For a list of n elements, there is a 1/n! chance that Bogosort successfully sorts the list on any given pass, since there are n! (n factorial) possible permutations of the list. So with eight elements, the probability of the list being sorted on any given pass is 1/8! = 1/40,320 ≈ 0.0000248.In this instance, the algorithm took 3154 passes to sort the list.The eight elements of the list are mapped to notes of a specific scale or chord, depending on which chord is being played in the progression.The shuffling algorithm used is the Fisher–Yates Shuffle, from lowest index to highest. The note played is the value of the element at the current index in the outer for-loop of the shuffle algorithm.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#bach #algorithm #music #musictheory #classical #baroque #meme #prelude #random #randomness #improvisation #bogosort #arpeggio #arpeggios #sortingalgorithm #sorting #visualization #computerscience #programming #code #satisfying #asmr #scrollingscore #transcription #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | Vertical Livestream 🔴 AlgoMotion 2024-03-01 | Full command syntax reference: bit.ly/chombosort-syntaxA follow-up stream, as the first one tonight was relatively short.New member-only and Super Chat-only commands:▶ Change the color theme with "darkmode" and "lightmode"▶ Change the cymbal pattern with commands like "cym20102010" (2 is an accent, 1 is a regular hit).▶ Ten tempo tiers (t0, t1, t2, ... t9).▶ Shorter mute command syntax.▶ New member-only scales/chords: augmaj7 (Aug major 7 chord), dblharmmajor (double harmonic major scale)Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj7 C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music (ChomboSort) | Vertical Livestream 🔴 AlgoMotion 2024-03-01 | Full command syntax reference: bit.ly/chombosort-syntaxNew member-only and Super Chat-only commands:▶ Change the color theme with "darkmode" and "lightmode"▶ Change the cymbal pattern with commands like "cym20102010" (2 is an accent, 1 is a regular hit).▶ Ten tempo tiers (t0, t1, t2, ... t9).▶ Shorter mute command syntax.Become a channel member to help keep this channel viable, and unlock full access to all commands, including tempo changes, muting instruments, and custom note specification: youtube.com/channel/UCuiNK3mwhlVnxNJNyAcr3iw/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyNotes", for example: Eb.Bbmaj7 C.Ebmaj7 F.Fmin7 Bb.Bdim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Ebmaj7 Cmin7 Fmin7 Bb7If no chord is specified, a major chord is assumed, so "C G F G" is valid syntax.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library (processing.org), and gRPC (grpc.io) to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Bogosort Sheds Clair de Lune Until it Sorts the List AlgoMotion 2024-02-29 | Bogosort is going back to the classics, taking on a section of Debussy's "Clair De Lune" until it sorts the list.Thanks to @pianoinvalhalla for first writing this progression during a ChomboSort live stream (the interactive chat-controlled version of this bogosort audio-visualization).The Bogosort algorithm is as follows:1. Randomly shuffle the list.2. Check if the list is sorted.3. If not, go back to 1.For a list of n elements, there is a 1/n! chance that Bogosort successfully sorts the list on any given pass, since there are n! (n factorial) possible permutations of the list. So with six elements, the probability of the list being sorted on any given pass is 1/6! = 1/720 ≈ 0.00139.In this instance, the algorithm took 1040 passes to sort the list.The six elements of the list are mapped to notes of a specific scale or chord, depending on which chord is being played in the progression.The shuffling algorithm used is the Fisher–Yates Shuffle, from lowest index to highest. The note played is the value of the element at the current index in the outer for-loop of the shuffle algorithm.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#debussy #algorithm #music #musictheory #classical #impressionist #clairdelune #meme #random #randomness #improvisation #bogosort #sortingalgorithm #sorting #visualization #computerscience #programming #code #satisfying #asmr #scrollingscore #transcription #hypnotic #studymusic #focusmusic
One Hour Loop of Jacob Colliers One-Hand Polyrhythm Visualized w/ Bouncing Balls 🔴🟢🔵🟠🟣 AlgoMotion 2024-02-24 | Jacob Collier's famous 5-finger polyrhythm, 2:3:4:5:6, visualized with perfectly elastic bouncing balls, looped for an hour.Each ball gets "highlighted" while the others are "dampened" to help you hear and understand the individual parts of the polyrhythm in their relation to the whole.The balls bounce according to the rules of Newtonian physics, assuming there's no air resistance, no losses due to friction, etc. (i.e. "perfectly elastic" bounces).Most of the process of creating of this video was live streamed. Those interested in the coding process and technologies used can watch the livestream VODs here: youtube.com/playlist?list=PLalbhJlZQkkkPc9k0-hpq-cSoHoKDDiZROther videos from @AlgoMotion you might enjoy:▶youtu.be/D1blQCd2PhQ▶youtu.be/R-S7uL_qCTo▶youtu.be/5lhBFJAzKlI________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #polyrhythm #polyrhythms #meme #rhythm #jacobcollier #computerscience #visualization #code #physics #hypnotic #asmr #relaxing #java #processing
Chat-Controlled Bogosort Music Machine (ChomboSort): Tell Bogosort Which Notes to Play (in 7/8) AlgoMotion 2024-02-21 | Full command syntax: bit.ly/chombosort-syntaxBecome a channel member to unlock full access to all commands, including tempo changes, muting instruments, and custom note specification: youtube.com/@AlgoMotion/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With a 7-element list, the probability of a successful sort on any pass is 1/(7!) = 1/5040 ≈ 0.000198.________The general syntax is: "BassNote.MelodyRootNote.MelodyNoteSpec", for example:Eb.Bb.maj7 C.Eb.maj7 F.F.min7 Bb.B.dim7For a I-vi-ii-V in Eb major.When you want to use the same melody note root as the bass note, you can use the shorthand notation and just specify a single note, e.g.:Eb.maj7 C.min7 F.min7 Bb.7To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'.maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library, and gRPC to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
Chat-Controlled Bogosort Music Machine (ChomboSort): Tell Bogosort Which Notes to Play AlgoMotion 2024-02-20 | Full command syntax: bit.ly/chombosort-syntaxBecome a channel member to unlock full access to all commands, including tempo changes, muting instruments, and custom note specification: youtube.com/@AlgoMotion/join________Chat-Operated Musical Bogosort (ChomboSort) is an extension of the "Bogosort Sheds" videos from @AlgoMotion, wherein you (the users in chat) control the notes bogosort plays by typing commands.Bogosort is a (poor) sorting algorithm that attempts to sort a list by randomly shuffling it, checking if it's sorted, and trying again repeatedly until it's sorted. In ChomboSort, the elements in the list are mapped to musical notes which you see and hear being played back in real time as the sort proceeds.The stream ends when the list is successfully sorted. With an 8-element list, the probability of a successful sort on any pass is 1/(8!) = 1/40,320 ≈ 0.0000248.________The general syntax is: "BassNote.MelodyRootNote.MelodyNoteSpec", for example:Eb.Eb.maj7 C.C.min7 F.F.min7 Bb.Bb.7For a I-vi-ii-V in Eb major.To lower or raise the bass note, use a comma or apostrophe, respectively. For example: "C,.C'.maj" plays the bass note an octave lower, and the melody notes an octave higher.Use "b" and "#" for flat and sharp, respectively. The commands are *not* case sensitive.If any part of your command is considered invalid syntax, the whole command will be ignored. Refer to the syntax guide (bit.ly/chombosort-syntax) for a complete command reference.ChomboSort is written primarily in Java using the Processing graphical library, and gRPC to connect the major system components.________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#music #algorithm #computermusic #interactive #live #livestream #algorithmicmusic #algorithmiccomposition #sorting #java #processing #code #computerscience #jazz #musictheory #scales #chords #chat #random #randomness #hypnotic #studymusic #focusmusic
MIDI Art: Charlie Parker on Sax Plays Donna Lee #midiart #music #algorithm #computervision AlgoMotion 2024-02-15 | An image of Charlie Parker playing sax gets converted into MIDI art that plays his tune "Donna Lee".The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #donnalee #charlieparker #bird #jazz #code #programming #images #visualization #visuals #art #piano #sax #saxophone
MIDI Art: Duke Ellington Portrait Plays Take the A Train #midiart #music #computervision AlgoMotion 2024-02-14 | An image of Duke Ellington gets converted into MIDI art that plays his tune "Take the 'A' Train".The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #dukeellington #taketheatrain #atrain #jazz #code #programming #images #visualization #visuals #art #piano
MIDI Art: Ella Fitzgerald Converted Into Rhythm Changes #midiart #music #algorithm #computervision AlgoMotion 2024-02-13 | An image of Ella Fitzgerald gets converted into MIDI art that plays part of the Rhythm Changes ("I Got Rhythm").The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #ellafitzgerald #ella #rhythmchanges #igotrhythm #jazz #code #programming #images #visualization #visuals #art #piano
MIDI Art: Dizzy Gillespie Plays A Night in Tunisia #midiart #music #algorithm #computervision AlgoMotion 2024-02-12 | An image of Dizzy Gillespie playing king b-flat trumpet gets converted into MIDI art that plays his tune "A Night in Tunisia".The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #dizzygillespie #trumpet #horn #jazz #code #programming #images #visualization #visuals #art #piano
MIDI Art: Coltrane on Sax Plays Giant Steps #midiart #music #algorithm #computervision AlgoMotion 2024-02-11 | An image of John Coltrane playing sax gets converted into MIDI art that plays his tune "Giant Steps".The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #giantsteps #coltrane #trane #johncoltrane #jazz #code #programming #images #visualization #visuals #art #piano #sax #saxophone
MIDI Art: An Autumn Leaf Plays Autumn Leaves #midiart #music #algorithm #computervision AlgoMotion 2024-02-11 | An image of a leaf converted to MIDI art that plays the changes to the jazz standard "Autumn Leaves".The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.#midiart #music #algorithm #computervision #midi #computermusic #autumnleaves #jazz #code #programming #images #visualization #visuals #art #piano
Jazz in Pixels: MIDI Art Renditions of 6 Standards AlgoMotion 2024-02-10 | Images of jazz legends (and a leaf... that is, an *autumn* leaf) play the changes from six jazz standards as MIDI art.Includes the standards Autumn Leaves, Giant Steps, Night in Tunisia, Rhythm Changes (I Got Rhythm), Take the "A" Train, and Donna Lee, set to images of a leaf, John Coltrane, Dizzy Gillespie, Ella Fitzgerald, Duke Ellington, and Charlie Parker.The algorithm for generating a MIDI file from a given image is roughly:1. Run edge detection on the original image.2. Dilate the grayscale edge image.3. Downsample the image to a height matching the number of notes in the desired range.4. Convert the downsampled image to MIDI by constraining the notes to certain pitches over time.I intend to explain the algorithm in more detail in a future video, stay tuned for that!________Interested in learning more about algorithms and how to program? Here are some useful and/or classic textbooks that I recommend (these are affiliate links, if you buy one, I get a small commission):▶ “Algorithms” (4th Edition) by Robert Sedgewick & Kevin Wayne: amzn.to/3uo25xR▶ “Effective Java” (3rd Edition) by Joshua Bloch: amzn.to/3HOnYJL▶ “Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming” by Eric Matthes: amzn.to/481jQ43▶ “Design Patterns: Elements of Reusable Object-Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, & John Vlissides: amzn.to/49fpr7R▶ “Discrete Algorithmic Mathematics” by Stephen B. Maurer & Anthony Ralston: amzn.to/4bmsOvG#midiart #music #algorithm #computervision #midi #computermusic #autumnleaves #dukeellington #giantsteps #coltrane #dizzygillespie #taketheatrain #charlieparker #bird #ellafitzgerald #rhythmchanges #jazz #code #programming #images #visualization #visuals #art #sax #piano
