NonLinear Circuits
This is a 42 HP collection of modules from NLC.
https://www.nonlinearcircuits.com/modules/null-a
VCOs1 state variable VCF1 ladder VCF1 VC Delay3 VCAs2 LFOsMixerHeadphone ampSequencerClock DividerSample & Hold (S&H)Sloth chaos generator