Audio processing and feedback panel
"Send & Receive" provides two outputs stepped down for stompbox voltages and two inputs with amplification.
"Band Pass Filters" provides additional gain as well as five independent, resonant bandpass filters.
"Phaser" is the familiar Serge phaser with voltage control over phase shift.
"Audio Mixer" provides two mono, four-input mixers. Three inputs have attenuators.
"Ring" is a ring modulator.
"Reverb" is based on a Belton digital spring tank, with wet and mix outputs.
"Outputs" is the old CGS DCSM module. Four pannable inputs, aux ins, and stereo outputs.
https://www.elby-designs.com/webtek/cgs/voltron/voltron.html