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DigiTech Mosaic Polyphonic 12-String Guitar Effect Pedal

The DigiTech Mosaic Polyphonic 12-String effect pedal sets you upon the path of creating lush 12-string sounds with either 6-string electric or amplified acoustic guitars.


(2 reviews)


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MSRP: Old Price $260.64 Discounted Price $184.99 Save : $75.65 (29%)
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MSRP: Old Price $260.64 Discounted Price $184.99 Save : $75.65 (29%)
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Immediately identifiable 12-string tones are now yours with octave low strings and doubled high strings. Single notes and full chordal strums shine with polyphonic richness and celestial movement that will inspire you. The Mosaic's balanced low-end response with crisp octave shimmer produces a tone that's lush and articulate, just as with a 12-string guitar.

Tailor the Mosaic's sound with the independent Level and Tone controls. Level will control the 12-string effect intensity while Tone shapes the overall brightness of the effect. The Mosaic will give you a richer, more resonant and full tone than a standard six-string guitar. It is true bypass and uses a 9V DC power supply to easily integrate into your existing pedalboard.

  • Turn any 6-string guitar into a 12-string
  • Advanced, Polyphonic Pitch Shifting and Intelligent Doubling
  • Adjustable Tone control
  • 9VDC Power Supply included
  • True Bypass

Get your DigiTech Mosaic Polyphonic 12-String Guitar Effect Pedal today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Effect Pedal
  • PS0913DC Power Supply
  • Online Owner's Manual
  • Warranty Registration Information Card

I'd buy it again, no regrets


It makes a standard electric guitar sound like a twelve string electric. If you desire a twelve string acoustic sound, you need to add an acoustic simulator pedal. A chorus pedal on top of a simulator helps for some situations. Then it's spot on for dead or alive, mama I'm coming home, wish you were here . The down side is, if you hold on a bar chord, you can get a 'synthy' sound from the top two strings which isn't a good thing. Sounds good with higher output pickups. It doesn't sound as good to me with underwound pickups.





Love this pedal!! Very simple to use and you can really dial in that 12 string sound! I have been looking hard for a pedal that gives me pure chime and shimmer and this delivers! Very well built, should last me a lifetime. Get one!!



Mosaic Polyphonic 12-String Guitar Effect Pedal

4.5 2


Warranty Info:

All Digitech mutiprocessors--RP and GNX units-- the Whammy, and the JamMan, have a one year warranty from the manufacturer. All X-Series pedals and analog distortions(Bad Monkey, etc.)have a one year warranty, but if the new owner registers online at digitech.com, the warranty goes to 5 years on the X-Series and analog distortions only.