Dunlop Manufacturing M234 User Manual

92503010383 REVC

M234 ANALOG CHORUS

M234 ANALOG CHORUS

DESCRIPTION

• Analog bucket
brigade technology

• Small footprint saves
pedalboard space

• High and Low lter cut controls
for detailed tone sculpting

• Two outputs for a wide and
sweeping stereo spread

CONTROLS

LOW Controls the amount of

low frequency cut of effect

HIGH Controls the amount of

high frequency cut of effect

LEVEL Controls the overall

volume of the effect

RATE Controls the speed of the

chorus effect

DEPTH Controls overall intensity

of the chorus effect

THRU OUTPUT JACK Engages

stereo mode

POWER

The MXR M234 Analog Chorus
can be powered by one 9 volt
battery (accessed by removing the
bottom plate of the pedal), a Dunlop
ECB003 AC adapter (ECB003E in
Europe) or a Dunlop DCB10 DC
Brick power supply.

DIRECTIONS

• Run a cable from your guitar to
the M234 Analog Chorus’ Input
jack and run another cable from
the M234 Analog Chorus’ Mono
Output jack to your amplier
(for mono operation). To use the
M234 Analog Chorus in stereo
mode, run an additional cable
from the Thru Output jack to the
input of a second amp. Using
this jack automatically sends the
delayed signal only to the Mono
output jack when the effect is on
and outputs a buffered copy of
the input signal.

• Start off with all of the controls
set to 12 o’clock.

SAMPLE SETTINGS

“MOMS” PROM

80’S ANGULAR HAIRCUT

SAD SEATTLE RAIN

90’S GRUNGY BALLAD

• Turn the effect on by depressing
the footswitch. The illuminated
blue LED indicates the unit is on.

• Rotate the Depth control
clockwise to increase the
intensity of the effect.

• Rotate the Rate control clockwise
to increase the speed of the
chorus effect.

• Adjust the Level control to set the
overall volume of the effect.

• Adjust the Low and High controls
to set desired tonality of the
chorus effect.

FACE SPACE TWEETER

00’S INDIE SHOE GAZER

SPECIFICATIONS

Input Impedance 1 MΩ
Output Impedance 1 kΩ

Signal to Noise

Level, Rate, Depth Controls @ Max CW
Tone Controls @ Center Position
Effect On > 96 dBV
Bypass > 106 dBV

Tone Controls (Effects On)
LOW Variable Shelf 12dB/Octave
CW 800 Hz
Center 350 kHz
CCW 70 Hz
HIGH Variable Shelf 6dB/Octave
CW Flat
Center 1.2 kHz
CCW 660 Hz

Bypass Buffered

Current Draw 13 mA

Power Supply DC 9 Volts

DUNLOP MANUFACTURING, INC.

P.O. BOX 846 BENICIA, CA 94510 U.S.A.

TEL: [phone] FAX: [phone]