The MMF-6 is a multi mode filter with six outputs, first three from the left; "clean" low pass, band pass and high pass. Low- band- and high pass to the right are processed by three separate (for every output) saturation circuits with two modes; soft and hard.Additionally, the filter core has so called "symmetry" control for the resonance and cutoff frequency. It is possible to control cutoff so positive and negative going signals has different cutoff frequencies, from a subtle "edge" to very dramatical character of the audio signal (including frequency division effect). Now it's possible to imitate the famous Moog filter (it can not replace it, of course), OTA based filters and others. All this by modulating symmetry by one of outputs (pre-patched to "clean" low pass output) or an external signal. Now it is possible to mix clean and saturated audio signals in any combination.

Total frequency controllable range: 5Hz to 22kHz
Maximal input/output audio signal: 20 Volts p-p
Slope: 12dB/oct
Modes: Low- Band- High Pass

Outputs:
clean LPF, BPF and HPF
saturated LPF, BPF and HPF

Inputs: 2x Audio In, 2x cutoff CV in, 1x Q-peak CV in, 1x symmetry Cv in

Sound sample >cwejman
Sound sample >navs modular lab

3U Eurorack module, 14U wide, 25mm deep
Dimensions - 128.4 mm(H),70.6 mm (W)
current draw: 50mA
protected against reversed voltage

here are more information from the manufacture available

Cwejman seem to be new in the industry, but they built their first synthesizer back in 1970. After a long absence, they decided to bring out a new product, which became the high-praised semi-modular S1. This unit along with the S2 established Cwejman in the superior class of synthesizer manufacturers. The modular series is the optimized result of their inventions made with the S1 and S2 units, so You have now more possibilities and individual solutions.

hammerpiece - now in stock

Last Edit: 2010-03-22