Effect sends and returns for the 543 or 543CP mixers
$324 MSRPFour-channel VCA/panning mixer with metering, headphone amp, A-440
$1,087 MSRP1U version of the C101 OTA Lowpass filter. 24db and 6db outpus.
$233 MSRPMultiple interface tool module between the MIDI standard and a modular synthesizer.
4 channel VC Panner & Mixer with Tonality and Master Volume controls
Transistor Ladder Filter with VC Resonance (Regeneration) and selectable slope
$310 MSRP