Uploaded August 2021 | Updated September 2026, 1 day ago
Hey folks! Join me and legendary coder Leandro Facchinetti on this livestream, where we will write a custom script for REAPER from scratch, and Leandro will walk us through the process step by step! You can ask your questions and request scripts and more.
Links to previous livestreams:
JSFX Scripting livestreams
part 1: youtu.be/HexzW0EZal8
part 2: youtu.be/WR8PtyfLAVc
part 3: youtu.be/VWnJa0-N5lc
part 4: youtu.be/0nnvQJv_gx8
part 5: youtu.be/5K4XPmmUbyA
part 6: youtu.be/TlKJENcGlZw
Lua scripting livestreams
part 1: youtu.be/YfTVXn730DQ
part 2: youtu.be/63RKdZfeN7c
part 3: youtu.be/Wp11Varkd6A
Subscribe to Leandro Facchinetti for more Scripting Livestreams: youtube.com/channel/UC_R-6HcHW5V9_FlZe30tnGA
Donations: (Leandro) patreon.com/leafac
(Arya) buymeacoffee.com/iddqdsound
Useful Hotkeys:
Mac Finder:
Cmd+Opt+. - Toggle Show hidden folders & files in Finder
Visual Studio Code:
Cmd+Opt+Down - Duplicate line under cursor
Opt+Z - Wrap text
Cmd+/ - "comment out" selected lines of code (disable code)
Github:
Y to update URL to Unique Time ID
Refresh to generate new raw code URL
Terminology:
IIR = Infinite Impulse Response
FIR= Finite Impulse Response (as in ReaFIR)
FFT: Fast Fourier Transform
Links (to stuff mentioned in video):
Leandro's Repository: ttps://github.com/leafac/reaper
IDDQD repository: github.com/iddqdsound/reaper/raw/main/index.xml
IDDQD Sound: youtube.com/user/aryafsharm
ReaTeam ReaScripts Templates: github.com/ReaTeam/ReaScripts-Templates
X-Raym: extremraym.com
X-Raym API (Looks better but may not be as complete): extremraym.com/cloud/reascript-doc
Mespotine REAPER API Web doc: https://mespotin.uber.space/Ultraschall/Reaper_API_Web_Documentation.html
Lokasenna GUI tutorial: forum.cockos.com/showthread.php?t=176662
Hammerspoon App: hammerspoon.org
Lua Reference manual: lua.org/manual/5.4/manual.html
GitHub Desktop Download: desktop.github.com
Visual Studio Code: code.visualstudio.com
EQ Cookbook: github.com/libaudioverse/libaudioverse/blob/master/audio%20eq%20cookbook.txt
SPEAR: klingbeil.com/spear
Polyrhythms to PolyPitch and other cool stuff by Adam Neely:
youtube.com/watch?v=JiNKlhspdKg
Hey folks! Join me and legendary coder Leandro Facchinetti on this livestream, where we will write a custom script for REAPER from scratch, and Leandro will walk us through the process step by step! You can ask your questions and request scripts and more.
Links to previous livestreams:
JSFX Scripting livestreams
part 1: youtu.be/HexzW0EZal8
part 2: youtu.be/WR8PtyfLAVc
part 3: youtu.be/VWnJa0-N5lc
part 4: youtu.be/0nnvQJv_gx8
part 5: youtu.be/5K4XPmmUbyA
part 6: youtu.be/TlKJENcGlZw
Lua scripting livestreams
part 1: youtu.be/YfTVXn730DQ
part 2: youtu.be/63RKdZfeN7c
part 3: youtu.be/Wp11Varkd6A
Subscribe to Leandro Facchinetti for more Scripting Livestreams: youtube.com/channel/UC_R-6HcHW5V9_FlZe30tnGA
Donations: (Leandro) patreon.com/leafac
(Arya) buymeacoffee.com/iddqdsound
Useful Hotkeys:
Mac Finder:
Cmd+Opt+. - Toggle Show hidden folders & files in Finder
Visual Studio Code:
Cmd+Opt+Down - Duplicate line under cursor
Opt+Z - Wrap text
Cmd+/ - "comment out" selected lines of code (disable code)
Github:
Y to update URL to Unique Time ID
Refresh to generate new raw code URL
Terminology:
IIR = Infinite Impulse Response
FIR= Finite Impulse Response (as in ReaFIR)
FFT: Fast Fourier Transform
Links (to stuff mentioned in video):
Leandro's Repository: ttps://github.com/leafac/reaper
IDDQD repository: github.com/iddqdsound/reaper/raw/main/index.xml
IDDQD Sound: youtube.com/user/aryafsharm
ReaTeam ReaScripts Templates: github.com/ReaTeam/ReaScripts-Templates
X-Raym: extremraym.com
X-Raym API (Looks better but may not be as complete): extremraym.com/cloud/reascript-doc
Mespotine REAPER API Web doc: https://mespotin.uber.space/Ultraschall/Reaper_API_Web_Documentation.html
Lokasenna GUI tutorial: forum.cockos.com/showthread.php?t=176662
Hammerspoon App: hammerspoon.org
Lua Reference manual: lua.org/manual/5.4/manual.html
GitHub Desktop Download: desktop.github.com
Visual Studio Code: code.visualstudio.com
EQ Cookbook: github.com/libaudioverse/libaudioverse/blob/master/audio%20eq%20cookbook.txt
SPEAR: klingbeil.com/spear
Polyrhythms to PolyPitch and other cool stuff by Adam Neely:
youtube.com/watch?v=JiNKlhspdKg
