Steady State Fate MMF

Compact 4HP pingable multimode VCF with simultaneous outputs

4 HP Eurorack module

The MMF (Multimode Filter) is a compact 4HP 2-pole (12dB/oct) state variable filter designed by WMD in collaboration with SSF. It provides simultaneous low-pass, band-pass, and high-pass outputs from a single input, with a unique Ping input that simulates vactrol-style filter plucking. The FM Level knob is a bipolar attenuverter allowing inverted modulation. Self-oscillation at maximum resonance produces a sine wave that tracks the 1V/Oct input.

Features

• 2-pole (12dB/oct) state variable filter
• Simultaneous LP, BP, HP outputs
• Vactrol-style Ping input for plucked sounds
• Bipolar FM attenuverter
• 1V/Oct tracking for oscillator use
• Self-oscillation at maximum resonance
• Rear panel Ping routing switch
• WMD/SSF collaboration
• 4HP, 25mm deep, 62mA +12V

Controls & Jacks (11)

• Cutoff
• Resonance
• FM Level
• FM
• Ping
• 1V/Oct
• Res CV
• In
• HP
• LP
• BP

How-To Guides

• Classic Subtractive Filter
• Vactrol Ping Pluck
• Self-Oscillating Sine VCO
• Stereo Multi-Output Processing

Explore the interactive MMF panel on BleepDex — tap any control to learn what it does.