Cosmotronic Messor, Eurorack Module, Stereo compressor and transient processor, VCA compressor with integrated side chain filter, Controls for ratio (adjustable from 1:1 via limiter to transient shaper), threshold (-10 dBv to +17 dBv), attack (1 ms - 500 ms), release (5 ms - 3.5 s), gain (max. +20 dB), Side chain filter (10 Hz - 9 kHz), switchable between low pass and high pass, Switchable saturation stage, Bypass switch, CV inputs for attack, release, gain and side chain cutoff, Stereo audio inputs and side chain input, Stereo audio outputs and envelope signal output, Current consumption: 45 mA (+12 V) / 26 mA (-12 V), Width: 8 TE, Depth: 25 mm