DigiTech MosaicAll of the 12 string sounds with half of the string-changes!The DigiTech Mosaic pedal works with both electric and acoustic-electric guitars, with octave low strings and doubled highs all chords shimmer and single note lines shine. The Mosaics balanced low end response with crisp octave shimmer produces a tone that is unmistakably lush and articulate- just as if it was a 12 string!Tailor the Mosaics 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.ControlsLEVEL - Adjusts the intensity of the 12-string effectTONE - Adjusts the amount of high frequency enhancement being applied to your signal Specs: 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