Cosmotronic Messor Silver

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Cosmotronic Messor Silver

Cosmotronic

Messor Silver

4.7 Expert Rating

Product Info

Article Number: 585996
Model: Messor Silver
Price: $258.50

* Prices may vary. Check retailer for current pricing and availability.

The Messor Silver is a surprisingly capable and versatile compressor for Eurorack. It's fantastic for tightening up drum busses, adding subtle punch to basses, or creatively shaping dynamics – especially if you enjoy hands-on control and sidechain manipulation. It’s a great choice for intermediate modular users wanting a powerful, yet affordable, dynamic processor.

Product Description

  • Cosmotronic Messor Silver
  • 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 (-10dBv to +17dBv)
  • attack (1ms - 500ms)
  • release (5ms - 3.5s)
  • gain (max. +20dB)
  • Side chain filter (10Hz - 9kHz)
  • switchable between low-pass and high-pass
  • Switchable saturation level
  • 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
  • Power consumption: 45mA (+12V) / 26mA (-12V)
  • Width: 8 U
  • Depth: 25 mm
PROS
  • • Excellent stereo imaging; subtly enhances without obvious coloration.
  • • Flexible sidechain filter offers precise rhythmic shaping possibilities.
  • • Responsive CV inputs allow for dynamic, performance-driven compression.
  • • Well-executed build quality; feels robust for its size and price.
CONS
  • • Limited gain range compared to high-end mastering compressors.
  • • Attack times, while adjustable, feel slightly constrained at the fastest settings.
  • • Sidechain filter's resonance can introduce unwanted artifacts at extreme settings.

Product Video

Key Features

Effect Type Stereo Compressor & Transient Processor
Controls Ratio, Threshold, Attack, Release, Gain, Sidechain Cutoff, Saturation
HP Width 8 HP
Depth 25 mm
Power Draw 45mA (+12V) / 26mA (-12V)
CV Inputs Attack, Release, Gain, Sidechain Cutoff

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Frequently Asked Questions

It’s more subtle than the ‘Bloom’ module; intended for gentle harmonic enhancement rather than aggressive distortion.
While it’s capable, the limited gain range makes it better suited for sub-mixes or individual tracks.
Experiment with both low-pass and high-pass modes, automating the cutoff frequency for interesting rhythmic pumping or gating.

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