Effect Pedals & Processors

MXR M306 Poly Blue Octave MXR M306 Poly Blue Octave, Effect Pedal for Electric Guitar, The MXR Poly Blue Octave combines modern and classic pitch-shifting styles with fuzz and modulation, making it the ultimate octave pedal for sound tinkerers and tone seekers, Controls:... MXR M306 Poly Blue Octave