Guitar Center logo
Try Lessons
New Arrivals
Riffs Blog
  1. Home
  2. Modulation & Octave Effects

Modulation & Octave Effects

1,801 matches found

Walrus Audio Julianna Stereo Analog Chorus/Vibrato Effects Pedal

Walrus Audio Julianna Stereo Analog Chorus/Vibrato Effects Pedal

(7)
$279.99
OpenBox:$246.39

Top-Seller

DigiTech Drop Polyphonic Drop Tune Pitch Shifter Guitar Effects Pedal

DigiTech Drop Polyphonic Drop Tune Pitch Shifter Guitar Effects Pedal

(32)
$212.73

Top-Seller

DigiTech Whammy DT Drop Tune Guitar Effects Pedal

DigiTech Whammy DT Drop Tune Guitar Effects Pedal

(11)
$419.99

Rebate

Top-Seller

BOSS OC-5 Octave Effects Pedal

BOSS OC-5 Octave Effects Pedal

(23)
$164.99

Top-Seller

DigiTech Whammy Pitch Shifting Guitar Effects Pedal

DigiTech Whammy Pitch Shifting Guitar Effects Pedal

(22)
$299.99

Demo Gear

BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor

BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor

(4)
$1,319.99

Save 10% In Cart

Blemished:$1,055.99
OpenBox:$1,161.59
Electro-Harmonix POG3 Polyphonic Octave Generator Effects Pedal

Electro-Harmonix POG3 Polyphonic Octave Generator Effects Pedal

$645.00
OpenBox:$567.60

Top-Seller

BOSS CH-1 Super Chorus Effects Pedal

BOSS CH-1 Super Chorus Effects Pedal

(58)
$131.99

Top-Seller

BOSS Waza Craft CE-2W Chorus Guitar Effects Pedal

BOSS Waza Craft CE-2W Chorus Guitar Effects Pedal

(33)
$241.99

Top-Seller

BOSS BF-3 Flanger Effects Pedal

BOSS BF-3 Flanger Effects Pedal

(35)
$142.99

Top-Seller

Electro-Harmonix Small Clone Analog Chorus Guitar Effects Pedal

Electro-Harmonix Small Clone Analog Chorus Guitar Effects Pedal

(30)
$107.00

Top-Seller

Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Guitar Effects Pedal

Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Guitar Effects Pedal

(21)
$197.80

Top-Seller

BOSS SY-1 Synthesizer Effects Pedal

BOSS SY-1 Synthesizer Effects Pedal

(30)
$197.99

Top-Seller

BOSS DC-2W Dimension C Waza Craft Guitar Effects Pedal

BOSS DC-2W Dimension C Waza Craft Guitar Effects Pedal

(11)
$219.99
Electro-Harmonix B9 Organ Machine Guitar Effects Pedal

Electro-Harmonix B9 Organ Machine Guitar Effects Pedal

(9)
$259.50

Top-Seller

BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal

BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal

(19)
$164.99

Top-Seller

MXR EVH Phase 90 Shifter Effects Pedal

MXR EVH Phase 90 Shifter Effects Pedal

(37)
$129.99
Dunlop Wylde Audio Rotovibe Chorus/Vibrato Effects Pedal

Dunlop Wylde Audio Rotovibe Chorus/Vibrato Effects Pedal

$399.99
Electro-Harmonix STRING9 String Ensemble and String Synthesizer Effects Pedal

Electro-Harmonix STRING9 String Ensemble and String Synthesizer Effects Pedal

(2)
$259.50
OpenBox:$228.36
BOSS PH-3 Phase Shifter Pedal

BOSS PH-3 Phase Shifter Pedal

(28)
$142.99

Top-Seller

Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal

Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal

(20)
$400.00

Top-Seller

MXR M101 Phase 90 Effects Pedal

MXR M101 Phase 90 Effects Pedal

(49)
$99.99
Electro-Harmonix Pico POG Poly Octave Generator Effects Pedal

Electro-Harmonix Pico POG Poly Octave Generator Effects Pedal

(1)
$240.00
DigiTech Whammy Ricochet Guitar Effects Pedal

DigiTech Whammy Ricochet Guitar Effects Pedal

(4)
$219.99

Top-Seller

MXR M234 Analog Chorus Guitar Effects Pedal

MXR M234 Analog Chorus Guitar Effects Pedal

(44)
$129.99
BOSS SY-200 Synthesizer Effects Pedal

BOSS SY-200 Synthesizer Effects Pedal

(4)
$329.99
Warm Audio WA-C1 Stereo Chorus & Vibrato Effects Pedal

Warm Audio WA-C1 Stereo Chorus & Vibrato Effects Pedal

$189.00
Electro-Harmonix Bass Clone Analog Chorus

Electro-Harmonix Bass Clone Analog Chorus

(10)
$83.50
Electro-Harmonix KEY9 Electric Piano Machine Guitar Pedal

Electro-Harmonix KEY9 Electric Piano Machine Guitar Pedal

(7)
$259.50
OpenBox:$228.36
EarthQuaker Devices Data Corrupter Modulated Monophonic Harmonizing PLL

EarthQuaker Devices Data Corrupter Modulated Monophonic Harmonizing PLL

(4)
$249.00
OpenBox:$219.12
Be the first to know about exclusive offers, tips and more.
866-498-7882 English
877-687-5402 Español
Better Business Bureau (opens in new window) Click for the BBB Business Review

Copyright © Guitar Center Inc.