LFO for GRANULAR
programmed by Remo De Vico from merutochan
LFO for GRANULAR is a free Pure Data patch implementing stereo granular synthesis with dedicated LFO modulation.
Load any audio file and sculpt its texture through a granular engine built on phasor~ and tabread4~ objects. Two independent LFOs — sinusoidal and
sawtooth — modulate a dual low-pass filter in real time, creating evolving, organic timbres from any source material.
Features
- Stereo sample playback with dual audio buffers (channelL / channelR)
- Granular engine with independent control over speed, grain length, and starting point
- Two LFOs (sine and sawtooth) routed to filter cutoff modulation
- Dual VCF low-pass filter with resonance control
- Main volume slider with real-time output monitoring
- Waveform display for both channels
Parameters
Speed · Length · Starting point · Cutoff · Resonance · Sine LFO rate · Sawtooth LFO rate · Main volume