WOW! is an SV filter with peak follower.
There's also a sample and hold module that makes peaks sound steppy, you can also sequence the filter frequency via MIDI keyboard messages.
- HighPass, LowPass, BandPass, BandReject type filters.
- Two gain controls (“In” “Out”) to fine adjust levels and avoid any clipping.
- Attack/Decay controls for the peak follower.
- Sample and hold module, Freq and Pulse width controls.
- MIDI controlled filter gate and a ADSR envelope to shape it.