MO-2

Multi Overtone

MO-2
Where to Buy

Expressive Compact with Distinctive, All-New Tones

Powered by Multi-Dimensional Processing technology (MDP), the MO-2 Multi Overtone uses your guitar’s harmonic characteristics to create a wide range of extraordinary new sounds.

Multi-Dimensional Processing for Superior Tone

Roland’s innovative Multi-Dimensional Processing (MDP) analyzes audio signals in many dimensions and applies ideal effects to each. By giving different dynamic changes relative to the input signal in real time, MDP can create bold, all-new sounds with a previously unattainable range of expression.

MO-2: An Expressive New Voice

The MO-2 produces incredibly distinctive and expressive tones only possible with the magic of MDP. Using your guitar’s rich harmonic characteristics as a starting point, the MO-2 builds completely new voices that enhance and thicken your normal sound. Three different modes offer diverse tone-shaping options, while the DETUNE knob unlocks a wide range of impressive modulation effects. From shimmery multi-string resonance to flute-like transparency to powerful textures reminiscent of organs and synths, the MO-2 brings you an array of unique sonic tools that add all-new dynamic resonance characteristics to your guitar.

Specifications
Nominal Input Level
-20 dBu
Input Impedance
1 M ohm
Nominal Output Level
-20 dBu
Output Impedance
1 k ohm
Recommended Load Impedance
10 k ohms or greater
Controls
Pedal switch
BALANCE knob
TONE knob
DETUNE knob
MODE knob
Indicator
CHECK indicator (Serves also as battery check indicator)
Connectors
INPUT jack
OUTPUT-A (MONO) jack
OUTPUT-B jack
AC adaptor jack (DC 9 V)
Power Supply
Alkaline battery (9V, 6LR61)
AC adaptor (sold separately)
Current Draw
60 mA
Expected battery life under continuous use
Alkaline: Approx. 3 hours
*These figures will vary depending on the actual conditions of use.
Accessories
Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")
Alkaline battery (9V, 6LR61)
Option (sold separately)
AC adaptor (PSA series)
Size and Weight
Width
73 mm
2-7/8 inches
Depth
129 mm
5-1/8 inches
Height
59 mm
2-3/8 inches
Weight (including battery)
415 g
15 oz
* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.
Five Creative Ways to Use a Multi Overtone Pedal for Guitar

Five Creative Ways to Use a Multi Overtone Pedal for Guitar

The BOSS MO-2 Multi Overtone pedal is a comprehensive creative tool. Learn to harness its extraordinary power.Read more…

Support

If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Owner’s Manuals