Home Amplifiers & Effects Effects Effects Pedals Harmony & Octave Effects Pedals

Harmony & Octave Effects Pedals

(470 Items)
BOSS SY-1 Synthesizer Effects Pedal
4.5 of 5 stars (10)
Product Price  $179.99
BOSS OC-5 Octave Effects Pedal
4.5 of 5 stars (5)
Product Price  $149.99
DigiTech Drop Polyphonic Drop Tune Pitch-Shifter Guitar...
4.5 of 5 stars (42)
Product Price  $239.99
Electro-Harmonix Ravish Sitar Synthesizer Guitar Effects...
4.5 of 5 stars (18)
Product Price  $277.40
Electro-Harmonix STRING9 String Ensemble and String...
0 of 5 stars
Product Price  $259.50
MXR M306 Poly Blue Octave Effects Pedal
5.0 of 5 stars (4)
Product Price  $219.99
Electro-Harmonix SYNTH9 Synthesizer Machine Pedal
4.0 of 5 stars (11)
Product Price  $259.50
Electro-Harmonix XO Micro POG Polyphonic Octave Generator...
4.5 of 5 stars (31)
Product Price  $244.90
Electro-Harmonix B9 Organ Machine Guitar Effects Pedal
4.0 of 5 stars (62)
Product Price  $259.50
Electro-Harmonix POG2 Polyphonic Octave Generator Guitar...
4.5 of 5 stars (23)
Product Price  $400.00
Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
4.0 of 5 stars (28)
Product Price  $197.80
Electro-Harmonix C9 Organ Machine Guitar Effects Pedal
4.0 of 5 stars (29)
Product Price  $259.50
Roland GR-55 Guitar Synthesizer
4.0 of 5 stars (52)
Product Price  $949.99
BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor
0 of 5 stars
Product Price  $1,199.99
TC Electronic Sub 'N' Up Mini Octaver Effect Pedal
5.0 of 5 stars (4)
Product Price  $99.00
DigiTech Whammy Pitch Shifting Guitar Effects Pedal
4.5 of 5 stars (208)
Product Price  $299.99
DigiTech Whammy DT Drop Tune Guitar Effects Pedal
5.0 of 5 stars (19)
Product Price  $419.99
Electro-Harmonix KEY9 Electric Piano Machine Guitar Pedal
3.0 of 5 stars (7)
Product Price  $259.50
BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal
3.5 of 5 stars (33)
Product Price  $149.99
Electro-Harmonix Superego Synth Guitar Effects Pedal
4.0 of 5 stars (8)
Product Price  $242.90
BOSS MO-2 Multi Overtone Guitar Effects Pedal
5.0 of 5 stars (5)
Product Price  $149.99
BOSS SY-300 Guitar Synthesizer
4.5 of 5 stars (20)
Product Price  $899.99
MXR M-103 Blue Box
4.0 of 5 stars (35)
Product Price  $99.99
Electro-Harmonix Mainframe Bit Crusher Effects Pedal
0 of 5 stars
Product Price  $203.20
Electro-Harmonix Pitch Fork+ Polyphonic Pitch-Shifter...
0 of 5 stars
Product Price  $246.70
Electro-Harmonix Guitar Mono Synth Effects Pedal
0 of 5 stars
Product Price  $151.50
TC Electronic Quintessence Harmony Effects Pedal
3.5 of 5 stars (4)
Product Price  $159.00
TC Electronic Sub 'N' Up Octaver Pedal
3.5 of 5 stars (11)
Product Price  $119.00
DigiTech Whammy Ricochet Guitar Effects Pedal
5.0 of 5 stars (1)
Product Price  $219.99
Gamechanger Audio BIGSBY Pitch Shifter Effects Pedal
0 of 5 stars
Product Price  $399.00
Electro-Harmonix Intelligent Harmony Machine Effects Pedal
0 of 5 stars
Product Price  $241.50
BOSS SY-200 Synthesizer Effects Pedal
5.0 of 5 stars (1)
Product Price  $299.99
Death By Audio Total Sonic Annihilation 2 Forced Feedback...
0 of 5 stars
Product Price  $250.00
Death By Audio Robot Lo-fi Pitch Shifter Effects Pedal
0 of 5 stars
Product Price  $320.00
BOSS EV-1-WL Wireless MIDI Expression Pedal
0 of 5 stars
Product Price  $169.99
Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
0 of 5 stars
Product Price  $179.00
Meris MIDI I/O
0 of 5 stars
Product Price  $89.00
Meris Hedra Pitch Shifter Effects Pedal
0 of 5 stars
Product Price  $299.00
Meris Enzo Synthesizer Effects Pedal
5.0 of 5 stars (1)
Product Price  $299.00
Electro-Harmonix BASS9 Bass Machine Effects Pedal
0 of 5 stars
Product Price  $259.50

Experimentation is at the core of musical development. Creating new sounds or even manipulating old ones opens you up to a world of musical possibilities. Harmonizer, pitch shifter, octave and ring modulator effect pedals all have been used to create astoundingly original music. New and interesting effects have paved the way to artists to really show exactly what, with a little help, their guitar can do. Harmonizer pedals allow you to coordinate your chords and notes with ones in perfect harmony. The array of effects that are included in most harmonizers can truly add a unique feel to your arrangement. You guitar can easily sound like a totally different instrument when you try out some of the more exotic effects options. The pitch shifter pedal has a similar harmonic use as the harmonizer but is a little simpler to bring into the mix. The blend feature allows you to choose a note and pair it with whatever pitch you're after and then no matter what you strum, you'll have that pitch singing alongside your guitar in perfect harmony. It adds richness and depth to your tone without much trouble. Octave pedals allow you to go up or down an octave, meaning you can match your note with the same note with a scale above or below. This adds a deep or high tone to your sound like you wouldn't believe. They are extremely useful for solos or even just practicing your arpeggios. Ring modulators offer a full modulation effect. This best can be described as a sort of stuttering or interruption of the sound waves that we hear. The manipulation of sound waves that a ring mod can do allows you to take full advantage of the way your audience hears your instrument. It adds texture and style to your music. Unique pedals such as these give you the tools to craft endless amounts of music. Harmonizer, pitch shifter, octave and ring modulator effect pedals may not be your everyday pedal, but they provide you with the ability to make your sound special. The possibilities are at your feet.