The Beepboop VCA Vactrol module has three VCA channels each with their own unique depth of lo-pass cutoff, channel 1 is brightest and channel 3 is darkest.
Each channel has its own ON/OFF switch for muting incoming triggers and CV signal and a LED behind the panel to help you monitor the CV signal.
The module has a similar tone to a LPG but its output amplitude follows an envelope in a more linear way giving more control.
The VCA Vactrol responds well to trigger and gates but works best with ADSR and LFO modulation for held notes and swells.
Includes screws and power cable.
Lovingly hand soldered at Beepboop in Bristol, UK.