Check the listing for details. Warm Audio Mutation Phasor II Electro-Optical Phase-Shifting Pedal. Condition: New. Listed at 149.00 USD. Warm Audio Mutation Phasor II Phaser Effects Pedal Description The Warm Audio Mutation Phasor II is an accurate recreation of one of the most desirable,100% analog phaser circuits made famous in the experimental era of the 1970s. Mutation Phasor II has all of the vintage vibes of the original phaser pedal allowing you to add depth, wobble, swirl, or “instant funk” to guitar, keys, bass, or anything you can dream of. This electro-optical phase-shifting pedal is built with a true-to-spec recreation of the 70s circuit using premium components. True to the original pedal, Mutation Phasor II delivers all the rich depth and instant psychedelic tones, favored by innovative musicians and producers like Billy Corgan, Tom Bukovac, Robin Trower, and many more. Adding the Mutation Phasor II to your rig is like adding a new instrument. Fine-tuning the depth of the modulation just right and timing the speed to sync perfectly with the tune takes you back to old-school gigging and recording. For those looking for a truly unique phaser experience, send the phase shifts into overdrive by dialing up the feedback, emphasizing the “wooshes” of the pedal. Altogether, the Mutation Phasor II is not just a pedal, but more of a tone-shaping experience. A true-to-original recreation of the 70s circuit, Mutation Phasor II is built with premium components including classic RC4558P op-amps, vintage-style diodes, carbon resistors, and film caps - Housed in an ultra-tough, vintage-vibe steel case. Features Electro-Optical Phase-Shifting Pedal With Feedback CircuitPhasing Rate: .1Hz - 18HzPremium Components, Including RC4558P Op-Amps, Various Vintage-Style Diodes, And Hand-Selected Film Capacitors & Carbon ResistorsControls: Rate, Depth, And FeedbackFrequency Response: 20Hz - 20KHzMin Feedback: 4V RMS, 11.2V Peak-To-Peak | Max Feedback: 2V RMS, 5.6V Peak-To-PeakCurrent Draw: 150 MABuffered Bypass9-Volt Battery Or External 9V Regulated DC Adapter (Center-Negative) Attributes Effect Type (X): Phase ShiftersTrue Bypass (X): YesStereo/Mono (X): MonoColor (X): SilverInput (X): 1/4"Output (X): 1/4"Video Link (X): https://youtu.be/LcC16cWYo4MModel Name (X): Mutation Phasor II