Dunlop MXR M134 User Manual - Page 2
Browse online or download pdf User Manual for Music Equipment Dunlop MXR M134. Dunlop MXR M134 2 pages. Stereo chorus
Print PageM134 STEREO CHORUS
DESCRIPTION
POWER
• Rich analog chorusing
The M134 Stereo Chorus is
powered by two 9-volt batteries,
• Bass and Treble controls
a 18-volt AC adapter such as the
for shaping chorus tone
Dunlop ECB004/ECB004E, or a
• Bass Filter switch for
DC Brick
™
increased low end clarity
• Analog bucket-brigade
technology
CONTROLS
1
BASS FILTER switch reduces
chorusing on low end
2
BASS knob controls how much
low end is cut or boosted
3
TREBLE knob controls how
much high end is cut or boosted
4
INTENSITY knob controls
overall amount of chorusing
5
WIDTH knob controls chorusing
sweep range
6
RATE knob controls speed of
chorusing effect
7
FOOTSWITCH toggles effect on/
bypass (red LED indicates on)
DIRECTIONS
• For mono operation, run a cable
from your guitar to the Stereo
Chorus' INPUT jack and run
an other cable from the Stereo
power supply
.
Chorus' MONO OUTPUT jack
to your amplifier. To run the
Stereo Chorus in stereo, run
an additional cable from the
pedal's STEREO OUTPUT
jack to a second amplifier.
• Start with all controls at
12 o'clock.
• Turn the effect on by depressing
the footswitch.
• Rotate the BASS knob clockwise
to boost low end frequencies or
counterclockwise to cut them.
SAMPLE SETTINGS
THICK ANALOG
CHORUS
7
• Rotate the TREBLE knob
clockwise to boost high end
frequencies or counterclockwise
to cut them.
• Rotate the INTENSITY knob
clockwise to increase chorus
intensity or counterclockwise
to decrease it.
• Rotate the WIDTH knob
clockwise for a wider chorusing
sweep range or counterclockwise
for a narrower range.
• Rotate the RATE knob clockwise
to increase chorusing speed or
counterclockwise to decrease it.
• To reduce chorusing on low end
frequencies, press the BASS
FILTER switch.
BRIGHT MODERN
LESLIE
CHORUS
SIMULATION
IN
IN
SPECIFICATIONS
Input Impedance
2.2 MΩ
Output Impedance
3.3 kΩ
Maximum Input Level*
+10 dBV, 1 kHz
Maximum Output Level
+13 dBV
Noise Floor**
-100 dBV
Tone Control
BASS
±12 dB, 100 Hz
TREBLE
±12 dB, 3 kHz
Rate Control
0.1 Hz to 10 Hz
Total Harmonic Distortion
<0.1%
Maximum Delay
16 ms
Maximum Phase Shift
2.88 k degrees, 1 kHz
Noise Reduction
2:1
Frequency Response 20 Hz to 20 kHz, ±1 dB
Bypass
Buffered
Current Draw
26 mA
Power Supply
18 volts DC
*
All Controls at Mid Position,
**
All Controls at Mid Position, A-weighted
P.O. BOX 846 BENICIA, CA 94510 U.S.A.
TEL: 1-707-745-2722 FAX: 1-707-745-2658
DUNLOP MANUFACTURING, INC.