Inigo Quilez | Live coding musical instruments with mathematics @InigoQuilez | Uploaded 13 years ago | Updated 1 minute ago
How to make some basic musical instruments with mathematics
This videos shows some realtime capture of me typing some formulas to create sounds. As I type the formulas, the graph changes, and so do the sounds generated by them. Right next to the regular PC keyboard that I use to type the maths, I have a MIDI piano keyboard that sends some commands to trigger the formulas with different values for "w" (the "frequency", usually in most of the formulas). That way I can play small melodies as I tweak my mathematical sounds. Of course many varied types of sound can be created this way, although in this video I only show two.
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How to make some basic musical instruments with mathematics
This videos shows some realtime capture of me typing some formulas to create sounds. As I type the formulas, the graph changes, and so do the sounds generated by them. Right next to the regular PC keyboard that I use to type the maths, I have a MIDI piano keyboard that sends some commands to trigger the formulas with different values for "w" (the "frequency", usually in most of the formulas). That way I can play small melodies as I tweak my mathematical sounds. Of course many varied types of sound can be created this way, although in this video I only show two.
Donate: paypal.com/paypalme/SMOOTHSTEPLLC
Subscribe: youtube.com/c/inigoquilez
Support: patreon.com/inigoquilez
Twitter: twitter.com/iquilezles
Facebook: facebook.com/inigo.quilez
