Multiple Resonance Filter Pedal

Moog Moogerfooger MF-105M MIDI MuRF combines an 8 band array of resonant filters with a pre-programmed Animation section for unlimited unique sequenced filter effects. Moog MF-105M adds MIDI in for MIDI clock sync, tap tempo, and more. Its warm, resonant, 100% analog Mid and Bass filter bands bring you everything from shimmering timbral morphing and rhythmic stuttering to deep bass grooves, and like all Moogerfoogers, it’s built like a tank to stand up to the toughest touring and studio use.

Moog MF 105M has a unique ability to animate the levels of the 8 filters in up to 24 preset patterns. The rate of the patterns can be set by a knob, expression pedal, or plug a footswitch into the tap tempo input to match the rate to the tempo of your song. Rhythmic variations can be created by adjusting the levels of the filters. The Envelope control sets the shape of the modulation, which can be set for percolating techno rhythmic modulation or shimmering timbral morphing. Other controls include Input Drive, Output Level and Wet/Dry Mix. In addition to the full range of Control Voltage inputs, it also sports an extensive MIDI implementation. Create tempo-synced filter sequences with MIDI Clock Sync. Change patterns with MIDI Program Change messages. Control front panel knob settings with MIDI CC messages and play the filters in real-time with MIDI Note On commands.

Moogerfooger MF105M MIDI MuRF shares the musician-oriented features that are common to all Moogerfoogers.  The MuRF is housed in the classic Moogerfooger double-wedge enclosure that may be used on a table or on the floor. For all players, the MIDI MuRF will open up new sonic worlds for you.

Moog Moogerfooger MF-105M Features:

• DRIVE Rotary Control: Adjusts the gain of the audio input circuit.
• OUTPUT Rotary Control: Adjusts the output level when the effect is active. Used for balancing the filtered signal with the bypassed signal.
• MIX Rotary Control: Sets the proportion of direct to effected signal that appears at the output.
• PATTERN Rotary Switch: Selects one of 12 Animation Patterns in each bank.
• RATE Rotary Control: Sets the Rate of the Pattern.
• ENVELOPE Rotary Control: Sets the envelope shape of the patterns.
• FREQ Slide Switch: Selects whether BASS or MIDS pattern bank is active.
• LFO Slide Switch: Applies LFO modulation to patterns
• FILTERS Slider Controls: Controls the gains of the following frequency bands: BASS -110 Hz, 160 Hz, 240 Hz, 350 Hz, 525 Hz, 775 Hz, 1.2kHz, 1.8kHz. MIDS - 200 Hz, 300 Hz, 450 Hz, 675 Hz, 1kHz, 1.5 kHz, 2.2 kHz, 3.4kHz
• DRIVE LED: 3-color LED indicates the level of the Input signal. Green indicates a low-level signal, yellow indicates optimal signal level, and red indicates soft clipping.
• BYPASS LED: 3-color LED indicates effect status. Red indicates bypass, and Green indicates Mid Voicing, Orange indicates Bass Voicing.
• RATE LED: RED = Pattern Clock Rate determined by the Rate control/CV Input, GREEN = Pattern Clock Rate determined by Tap Tempo/Step control and ORANGE = The Current State has been last modified by MIDI and the front panel control knob doesn't indicate the state of the unit.
• AUDIO IN: Phone jack; accepts any instrument-level or line-level signal from 16 dBm to +4 dBm. Input impedance is 1 megohm.
• LEFT/MONO OUT: Phone Jack carries the summed signal (left+right, all freq. bands) when Right Output is not connected, and carries the Left output signal (Freq. bands: 200 Hz, 450 Hz, 1 KHz, 2.2 KHz) when the right output is connected. Nominal output is 16 dBm to +4 dBm depending on setting of Output Level control when effect is active. Output impedance is 5,000 Ohms.
• RIGHT OUT: Phone Jack carries the Right Output signal (Freq. Bands 300 Hz, 675 Hz, 1.5 KHz, 3.4 KHz). Nominal output is 16 dBm to +4 dBM depending on setting of Output Level control when effect is active. Output impedance is 5,000 Ohms.
• RATE, MIX, ENVELOPE, LFO/SWEEP are TRS jacks that accept moogerfooger EP-2 (or equivalent) expression pedals, or control voltages from two or three-circuit jacks.
• TAP/STEP IN: This tap tempo input accepts a normally open momentary footswitch for syncing the rate of ANIMATION to the tempo of the music.

Moog Moogerfooger MF-105M Specifications:

• CASE: Steel case with black powder coat finish and wood sides; classic analog appearance.
• DIMENSIONS: 9" x 5" x 3"
• WEIGHT: 4 lbs
• SHIP WEIGHT: 6 lbs
• POWER REQUIREMENTS: Power Supply included. 120 Volts, 9 VDC unregulated, 300 mA max current. Positive tip barrel connector.