Module A-135 is a quad voltage controlled mixer.
It is made of four independent linear VCA's. The VCA outputs are mixed to a common output.
For each VCA the following inputs and controls are available: audio input with attenuator, control voltage input with attenuator, gain (pre-amplification).
The VCA's are realized with high-quality CEM VCA's (CEM3381).
Applications: voltage controlled mixing of up to 4 audio signals with separate control voltages (e.g. delivered by LFO's, ADSR's, Random, Shepard generator, MIDI-to-CV interface or other control voltage sources).
In connection with the Morphing-Controller A-144 the soft fade-over of 4 audio signals with only one control voltage is possible.
4x Signal input (audio)
4x CV input
4x Signal output (audio)