dxk-spisynths

Sonic Pi Synths

Usage

• custom-build - a custom builder to (re)compile sonic-pi (basically the original build script with a bunch of stuff commented out)

Basically, lein repl, (use 'dxk-spisynths.compiler) and the following:

• (compile-fft)
  • pv_maggate
• (compile-reverb)
  • fverbfilt
• (compile-delay)
  • fbdellop
• (compile-stutter)
  • stutter

synthinfo.rb additions

• classes to add to app/server/sonicpi/lib/sonicpi/synths/synthinfo.rb
  • fbdellop.rb - fbdellop
  • fverbfilt.rb - fverbfilt
  • stutter.rb - stutter
  • pv_maggate.rb - pv_maggate
• must instantiate at bottom of synthinfo.rb (follow others for examples)

Synths

See ruby files (or documentation) for complete params

• fbdellop - like :echo, but with an added lowpass (lop) parameter and feedback (fb) specified instead of decay
• fverbfilt - like :reverb, but with an added lowpass (lop_in and lop_out) pre-verb and post-verb as well as hipass (hip_in and hip_out)
• stutter - stuttering effect which stutters a maximum of max_phase seconds with lengths of stutter given by stutlen
• pv_maggate - performs fft (of size winsize) gating at thresh magnitude, scaling magnitudes below if positive (above abs if negative) with scale factor scale

License

GPL v3