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The Long Story

The MXR Deep Phase Pedal delivers uniquely expressive vintage phaser  tones with the impeccable build quality and tweakabiity that MXR is  famous for.

Unique vintage voice.

Based on an iconic vintage circuit, the sound of the Deep Phase Pedal is  crystal clear with a pronounced swoosh, scooped midrange, and a  dynamic, voice-like response to your attack. Whether you're digging in  for fat, fluid chords or gently evoking tranquil textured melodies, this  pedal will adapt to your playing intensity. It plays very well with the  low end of the spectrum, too, so it sounds incredible on bass. While  the original suffered from a serious volume drop when engaged, the Deep  Phase Pedal has been carefully designed to match your level when you  kick the switch.

From smooth and subtle to turbulent and intense.

With just two knobs and a switch, the Deep Phase Pedal offers a wide  range of phase tones, from subtle liquid shifting to thick, swirling  turbulence. The Speed knob adjusts the effect rate, while the FDBK knob  adjusts the intensity and sharpness of the phase peaks. By default, the  Deep Phase Pedal runs on 4 phase shifter stages for a smooth effect. The  Mode II switch doubles that to 8 stages for twice the number of peaks  and a more animated texture.

Compact and reliably built.

The MXR Deep Phase Pedal comes in a road-ready MXR mini housing that will take up hardly any space on your pedalboard.