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.

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.

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.

Features
Next-generation BOSS compact pedal with innovative Multi-Dimensional Processing, realized with proprietary technology and custom DSP
Impressive, harmonically rich sounds that compliment and enhance your straight guitar sound
Works well with both clean and distorted guitar tones, and also bass guitar
Ultra-responsive to volume changes and playing dynamics
Three different sound modes; wide range of tonal adjustment with simple controls
Mono or stereo output
BOSS five-year warranty

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) or Carbon-zinc battery (9V, 6F22)
    AC adaptor (sold separately)
Current Draw
    40 mA
    * Expected battery life under continuous use
    Alkaline: Approx. 10 hours
    Carbon: Approx. 3 hours
    These figures will vary depending on the actual conditions of use.
Accessories
    Owner’s Manual
    Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTE,” and “Information”)
    Alkaline battery (9V, 6LR61)
Option (sold separately)
    AC adaptor (PSA series)
Size and Weight (including battery )
Width
    73 mm
    2-7/8 inches
Depth
    129 mm
    5-1/8 inches
Height
    59 mm
    2-3/8 inches
Weight
    430 g
    0 lbs. 16 oz.