Moog MF-104M Super Delay w/ Tap Tempo & Midi
MF-104M Super Delay Specs:
• 6 New Old Stock (NOS) Panasonic MN3008 buckets – 1.2S max delay time vs
• Reduced noise via Emphasis De-Emphasis circuit even with 2 added buckets.
• Improved power supply, bias, and rail generating circuitry
• Delay loop level matching circuitry as implemented in the 500 Series Delay.
Front Panel Features:
DRIVE: From -7dB to +28dB of input signal gain or attenuation
OUTPUT LEVEL: Use to optimize overall Output volume
MIX: Cross fader control to set the ratio of wet to dry signal
TIME: Control range of 60ms – 1200ms of analog delay time
SHORT/LONG RANGE: Select between a short, bright delay 50ms to 600ms and a
long, dark delay 100ms to 1200ms
FEEDBACK: Continuous control of Delay line output fed back to Delay input from no
Feedback to infinite.
WAVESHAPE: Selectable 6 Waveshape LFO for modulating the Delay Time
RATE: Controls the LFO Rate from 0.05 Hz to 50 Hz (Wider range available via CV
AMOUNT: Controls the overall Amount of LFO modulation of the Delay Time.
LEDs and Switches
TIME LED: The LED is Red when controlled by the Time knob, and Green when
controlled by Tap Tempo.
LEVEL LED: Bi-Color LED displays input signal for optimum processing level.
BYPASS LED: When the effect is on the Bypass LED is green. When in Spillover
mode the Bypass LED is orange. When the effect is off the Bypass LED is red
RATE LED: Indicates both the Rate and Waveform LFO settings. The LED is Red
when the Rate is set from the front panel, Green when set by Tap Tempo, and
Orange when the LFO is synced to MIDI clock. Note: When synced to MIDI clock, the
Rate control is quantized to select only rhythmic subdivisions of the MIDI clock
TAP TEMPO: Tap Tempo control assignable to Delay Time or LFO Rate by holding
down the switch. Time LED or Rate LED will flash Green to indicate Tap Tempo
SPILLOVER MODE: Press and hold Bypass to engage/disengage Spillover Mode.
REAR PANEL Features:
AUDIO IN: 1/4” TS jack that accepts any instrument level to line level audio signal.
MIX OUT: 1/4” TS jack with adjustable output level for instrument or line level
DELAY OUT: 1/4” TS jack that supplies wet-only output.
FEEDBACK, TIME, LFO RATE, MIX, LFO AMOUNT: All are 1/4” TRS jacks that
accept Moog EP-3 (or equivalent) expression pedals, or 0-5VDC control voltages from
either two-circuit (TS) or three-circuit (TRS) 1/4” jacks.
FEEDBACK INSERT: 1/4” TRS jack for inserting effects on the feedback loop of
the Delay Line. Supplies line-level output.
MIDI IN: 5 Pin DIN input for controlling the MF-104M via MIDI.
+9VDC POWER JACK: Accepts standard 9 volt center positive barrel power
adaptor (power adaptor included). 400mA minimum required.
CASE: Black panel with hardwood sides - classic analog appearance.
DIMENSIONS: 9" x 6" x 2-1/2"
NET WEIGHT: 3 lb
SHIPPING WEIGHT: 5 lb, including power adaptor and instruction manual.
POWER REQUIREMENTS: 105-125AC, 5W. 220AC 50Hz either European or UK
style power adaptor available on special order.