Harmonizers/Pitch Shifters

Up for sale we have a used TC Electronic Viscous Vibe Uni-Vibe Pedal in good shape. Please check pics for full cosmetic details. Velcro on bottom.  Stock ID isi14874.  No power supply included. 

Up for sale we have is a used Fender Level Set Buffer Pedal in good shape. Check pics for full cosmetic details. Velcro on bottom.  Stock ID isi14568. No power supply included. 

Rotary speaker emulation at its finest in a compact, easy-to-use package. Stereo outputs provide a lush, realistic sound with either stereo or mono inputs. Tube-style overdrive is variable and the speaker balance can be fine-tuned. Switch between...

DIGITAL STOMP BOX - VERSION 2 with built-in digital sampled "Cajon Bass" sound! NEW ! 6,3 mm (1/4") input & output jackConnect your guitar, bass or any other stringed instrument with a true discrete pass-through from input to output)Digital sample...

ANNALOG  ALL SOLID  COMFORTABLE, ERGONOMIC DESIGN  NON-SLIP BOTTOM COATING  6,3MM (1/4") INPUT JACK  6,3MM (1/4") OUTPUT JACK  DISCRETE PASS-TROUGH TO OUTPUT  SEAMLESS VOLUME CONTROL  BUILT-IN...

Up for sale is this used MXR Smart Gate noise gate. Please see images for cosmetic details. No power supply is included. Stock id ab79m937 The MXR smart gate is a great way to eliminate signal noise, hiss, and clean up your guitar signal...

Up for sale is this used Pigtronix Rototron Analog Rotary Speaker Effect Pedal in good working condition. Please see photos for cosmetic details, etc. Stock Number: 0470. Includes power supply.  Pigtronix Rototron is an all analog rotary...

Up for sale is a lightly used Synth9 from Electro Harmonix. See pics for full cosmetic details. Stock ID isi13656 The polyphonic SYNTH9 Synthesizer Machine transforms your guitar or bass with 9 presets that were precisely tuned to emulate the most...

Sub 'N' Up Octaver is the new leader of the pitch-pack. Featuring our superb next generation octave-engine and individual blend controls for dry, octave-up and two sub-octaves, Sub 'N' Up is set to deliver flawless octave tones whether you're playing...

Digitech says: The DigiTech® Drop is a dedicated polyphonic drop tune pedal that allows you to drop your tuning from one semitone all the way down to a full octave. Get down-tuned chunk without having to change guitars! The Drop also features a...

Battery-Powered Vocal Effects Stompbox with Guitar-Controlled Harmony, Reverb and Tone Vocal effects stompbox featuring guitar-controlled harmony and reverb plus battery-powered operation Adds one to two voices of realistic vocal...

Back in 2005, Electro-Harmonix unveiled the original POG, a polyphonic octave generator that enabled guitarists to conjure everything from the surreal jangle of an 18-string guitar, to rich, thick walls of symphonic sound. The POG2 will take you even...