Moog Music MF-101 Lowpass Filter User Manual

Page 14

MF-101 SPECIFICATIONS

DESCRIPTION:
Analog Effects Module incorporating two functions: a voltage-controlled lowpass filter

and an envelope follower.

FRONT PANEL FEATURES:
CUTOFF rotary control, which varies the filter's cutoff frequency over a nine-octave

range
RESONANCE rotary control, which varies the shape of the filter's response, from pure
lowpass to actual oscillation
ENVELOPE AMOUNT rotary control, which adjusts the amount that the input signal's
envelope sweeps the filter cutoff frequency

MIX rotary control, which crossfades continuously from unfiltered to filtered audio
DRIVE rotary control, which adjusts the gain of the audio input
SMOOTH-FAST rocker switch, which chooses between smooth and fast envelope
follower response

2-POLE 4-POLE rocker switch, which chooses between 2-pole (bright) and 4-pole (deep)
filter frequency response.
LEVEL , a three-color LED that is used to set the DRIVE control
ENV, a LED that indicates the strength of the envelope voltage

BYPASS, a two-color LED that tells whether the filter is on or bypassed
ON/BYPASS, a rugged, smooth-acting 'stomp switch'

JACK PANEL FEATURES:
AUDIO IN 1/4" phone jack - accepts any instrument-level or line-level audio signal from -

16 dBm to +4 dbm
AUDIO OUT 1/4" phone jack - -4 dBm nominal output level
CUTOFF, RESONANCE, AMOUNT, MIX, all of which are stereo 1/4" jacks that accept
moogerfooger EP1 (or equivalent) expression pedals, or control voltages from either

two-circuit or three-circuit 1/4" jacks.
ENVELOPE OUT jack - delivers the Envelope Control voltage for use by other voltage-
controlled devices.
+9V POWER INPUT jack - accepts standard 9 volt power adaptors (power adaptor

included)

GENERAL SPECIFICATIONS:
CASE: Black panel with hardwood sides - classic analog appearance
DIMENSIONS: 9" x 6" x 2-1/2"

NET WEIGHT: 2 lb
SHIPPING WEIGHT: 4 lb, including power adaptor and instruction manual
POWER REQUIREMENTS: 110-120 volt, 5W. 220 volt power adaptor available on special
order.

MOOG MUSIC, Inc. 554C Riverside Drive Asheville, NC 28801

PHONE: (828) 251-0090 FAX: (828) 254-6233 EMAIL: [email protected]

WEB SITE: http://www.moogmusic.com