Discussion about open source software tools to sound operators in concerts, and live events.
Joined December 2012
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OpenSourceFOH retweeted
We've just released Ardour 7 featuring clip launching, a clips browser, a major internal timing overhaul, I/O plugins, new ripple options, MIDI editing toolbar, and many more changes
ardour.org/whatsnew.html
OpenSourceFOH retweeted
The frequency response of a Chebyshev Type II filter has ripples in the stop band but not in the pass band.
"... Why? Life Roadmap
- Write something meaningful in (Common) Lisp ..."
Basic sound processing in Common Lisp
youtu.be/sYcDtniJdoE
@can3p
1
"Over 1200 LV2 plugins. Almost all are available in the AUR for Arch Linux/Manjaro/pacman distributions"
gist.github.com/mxmilkiib/86…
1
Please, don't destroy your ear training moving your audio volume with a slider without reference.
Pick your increments, 2dB, 3dB and be consistent.
> amixer -c 1 set Master 2dB+ # volume up
> amixer -c 1 set Master 2dB- # volume down
> amixer -c1 set Master 20dB- # panic
.@ratchov on command line MIDI program/language MIDISH
github.com/ratchov/midish
2
"Midish could be used from general purpose scripting languages to do MIDI-related tasks"
midish.org/manual.html
"... linux IIR and FIR engine for crossovers"
in Rust.
github.com/HEnquist/camillad…
Usage example: crossover for 2-way speakers: github.com/HEnquist/camillad…
2
zita-lrx (Fons Adriaensen) Command line crossover with Linkwitz–Riley
and Butterworth filters, gain and delay for each band, up to 16 chanels,
but you can run various instances to make complex zones. kokkinizita.linuxaudio.org/l…
"Staring into the abyss of the ChucK virtual Machine"
youtube.com/watch?v=ZtQDSx7h…
#ChucK
#ChucKLanguage
@gewang
OpenSourceFOH retweeted
How energy moves between frequency components when you clip a sine wave.
johndcook.com/blog/2020/05/2…
High ratio of images to words
Is there a #pureFOH branch?
Without the need of a connection to physical/sound real-world problems
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"How to embed a ChucK VM in C++:"
chuck.stanford.edu/release/f…
Example here:
chuck.stanford.edu/release/f…
Thread -> lists.cs.princeton.edu/piper…
#ChucK
#ProgrammingLanguage
#DSP