Eurorack Reference / modules /cwejman/mmf-6 audit site v0.1 — milestone 3
cwejman/mmf-6

MMF-6

Cwejman

A six-channel multi-mode filter module for Eurorack modular synthesizers, with six independent filter channels each having frequency, resonance, and filter type controls.427

Capabilities 5

Bandpass Filterbandpass-filter
Available as both a clean output and a saturated output with 12dB/oct slope.427
Highpass Filterhighpass-filter
Available as both a clean output and a saturated output with 12dB/oct slope.427
Lowpass Filterlowpass-filter
Available as both a clean output and a saturated output with 12dB/oct slope.427
Multimode Filtermultimode-filter
Simultaneously provides low-pass, band-pass, and high-pass outputs in both clean and saturated variants.427
Vcfvcf
Six simultaneously available filter outputs: three clean (LP, BP, HP) and three saturated (LP, BP, HP) with 12dB/oct slope.427

Jacks 6

NameSignalVoltageDescription
Outputs (6)
BP (clean)audio427
BP (saturated)audioBand pass output processed by a dedicated saturation circuit with soft and hard modes.427
HP (clean)audio427
HP (saturated)audioHigh pass output processed by a dedicated saturation circuit with soft and hard modes.427
LP (clean)audio≤10V427
LP (saturated)audio≤10VLow pass output processed by a dedicated saturation circuit with soft and hard modes.427

Parameters 3

NameTypeRangeBehavior
Frequencymenu_setting5Hz – 22000Hz427
Saturation ModeswitchSelects between soft and hard saturation modes for each of the three saturated outputs.427
Symmetrymenu_settingControls cutoff so that positive and negative going signals have different cutoff frequencies, ranging from a subtle edge to very dramatic character including frequency division effect. Can be modulated by the clean LP output (pre-patched) or an external signal.427

Firmware history 0 versions

No firmware history recorded.

References 2

  1. [427]
    Synthpedia — Cwejman MMF-6 specificationsproduct_page
    verified 2026-05-16
  2. [428]
    SchneidersLaden — Cwejman MMF-6 Multi Mode Filterproduct_page
    verified 2026-05-16