nodes/c0ffymachyne-ComfyUI_SignalProcessing
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2024-11-18 22:58:35 -08:00
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@@ -14,9 +14,11 @@ fantastic algorithm of by by Nasca Octavian PAUL, his repository here : https://
### SignalProcessingPadSynth :
This node is a synthesiser "PadSynth" based on an algorithm by Nasca Octavian PAUL
Original Source Code Here: https://zynaddsubfx.sourceforge.io/doc/PADsynth/PADsynth.htm
- **audio**: input audio
- **stretch_factor**: the stretch factor from 0 to 100
- **window_size_seconds**: window length ins seconds. higher value create smoother stretching effect.
- **samplerate**: samplerate
- **fundamental_freq**: fundamental frequency for the sounds generation
- **bandwidth_cents**: bandwidth centers
- **number_harmonics**: number of harmonics
- **amplitude_per_harmonic**: amplitude per harmonic as a json, takes as list of amplitudes [0,1,4,...], it's count must match number of harmonics
### SignalProcessingFilter :
This node lets you stretch audio to about 100x it's original speed whil mainting pitch. it's great for making pad sounds: