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Ring of three coupled PLLs, audio-rate chaos
Panel · 20.3 × 128.5 mm
Description
An audio-rate chaotic signal generator after Hasegawa et al.'s ring of coupled phase-locked loops, with three PLLs in a circle through their phase difference inputs, each controlled by a vactrol and CV. Stage 1's CV and RANGE feed stages 2 and 3 with nothing patched; even then the six outputs differ, each stage phase-modulating the next.
Key features
- Three stages, each with CV and RANGE in, VCO and PM out
- No knob
- 4 HP; Nonlinearcircuits publishes no current draw, depth or assembled price (it sells the DIY PCB and panel), and ModularGrid lists none