Why Shop With Us?

Free Shipping

Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).

Orders placed before 3 p.m. ET usually ship the same business day.

Learn More

2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details

We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us

Contact Us

Call Now
800-449-9128

Hablamos Español

866.226.2919

Let's Chat
Live Chat

Hours:

MON - FRI 6 AM – 7 PM PT

SAT 7 AM – 6 PM PT

SUN 8 AM – 5 PM PT

Track your order Returns FAQs Make a Card Payment
Empty Cart Icon

Your Cart Is Empty

Sign In < Continue Shopping
Why Shop With Us?
 Summer Sale - Up to 50% off! - Shop Now. Call 888-688-0208 or chat for exclusive savings. Summer Sale - Up to 50% off! - Shop Now
RewardsBlogHelp

Contact Us

800-449-9128
Cart
Back
Shop by Category
Hot Deals

Help | Call or Chat

 Track your orderReturnsFAQsMake a card paymentWhy shop with us? RewardsBlogHelp
Home Amplifiers & Effects Effects Effects Pedals Harmony & Octave Effects Pedals New Harmony & Octave Effects Pedals

New Harmony & Octave Effects Pedals

(81 Items)
Clear All
Price Drop
BOSS OC-5 Octave Effects Pedal -
BOSS OC-5 Octave Effects Pedal -
4.5 of 5 stars (6)
Product Price  $145.19
$164.99
Sale
DigiTech Drop Polyphonic Drop Tune Pitch Shifter Guitar Effects Pedal
DigiTech Drop Polyphonic Drop Tune Pitch Shifter Guitar...
4.5 of 5 stars (44)
Product Price  $189.99
$239.99
Sale
Warm Audio RingerBringer Ring Modulator Guitar Effects Pedal -
Warm Audio RingerBringer Ring Modulator Guitar Effects...
0 of 5 stars
Product Price  $179.00
$219.00
Price Drop
BOSS SY-1 Synthesizer Effects Pedal
BOSS SY-1 Synthesizer Effects Pedal
4.5 of 5 stars (10)
Product Price  $184.98
$197.99
Price Drop
DigiTech Whammy DT Drop Tune Guitar Effects Pedal
DigiTech Whammy DT Drop Tune Guitar Effects Pedal
5.0 of 5 stars (19)
Product Price  $398.00
$449.99
Sale
DigiTech Whammy Pitch-Shifting Guitar Effects Pedal
DigiTech Whammy Pitch-Shifting Guitar Effects Pedal
4.5 of 5 stars (208)
Product Price  $299.99
$319.99
Sale
Electro-Harmonix Intelligent Harmony Machine Guitar Effects Pedal -
Electro-Harmonix Intelligent Harmony Machine Guitar Effects...
0 of 5 stars
Product Price  $181.13
$241.50
Price Drop
BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal
BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal
3.5 of 5 stars (34)
Product Price  $164.50
$175.99
Sale
Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Guitar Effects Pedal
Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
4.0 of 5 stars (28)
Product Price  $148.50
$197.80
Price Drop
DigiTech Mosaic 12-String Guitar Effects Pedal
DigiTech Mosaic 12-String Guitar Effects Pedal
4.0 of 5 stars (23)
Product Price  $219.99
$229.99
Price Drop
BOSS EV-1-WL Wireless MIDI Expression Pedal
BOSS EV-1-WL Wireless MIDI Expression Pedal
0 of 5 stars
Product Price  $169.99
$186.99
Price Drop
DigiTech HammerOn Pitch Octave Guitar Effects Pedal -
DigiTech HammerOn Pitch Octave Guitar Effects Pedal -
0 of 5 stars
Product Price  $247.99
$299.99
Sale
Aguilar Octamizer DLX Octave Generator Pedal -
Aguilar Octamizer DLX Octave Generator Pedal -
0 of 5 stars
Product Price  $299.99
$329.99
Sale
Electro-Harmonix Pico Pitch Fork Pitch Shifter Effects Pedal
Electro-Harmonix Pico Pitch Fork Pitch Shifter Effects...
0 of 5 stars
Product Price  $163.00
$217.60
Sale
Electro-Harmonix Pitch Fork+ Polyphonic Pitch Shifter Guitar Effects Pedal
Electro-Harmonix Pitch Fork+ Polyphonic Pitch Shifter...
4.0 of 5 stars (1)
Product Price  $185.00
$246.70
Price Drop
BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor
BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor
0 of 5 stars
Product Price  $1,319.99
$1,339.99
Price Drop
DigiTech FreqOut Frequency Natural Feedback Creator Guitar Effects Pedal
DigiTech FreqOut Frequency Natural Feedback Creator Guitar...
3.5 of 5 stars (14)
Product Price  $211.44
$249.99
Sale
DigiTech Whammy Ricochet Pitch-Shifter Guitar Effects Pedal
DigiTech Whammy Ricochet Pitch-Shifter Guitar Effects Pedal
5.0 of 5 stars (1)
Product Price  $199.99
$239.99
Sale
DOD Meatbox Subsynth Guitar Effects Pedal
DOD Meatbox Subsynth Guitar Effects Pedal
5.0 of 5 stars (1)
Product Price  $149.99
$169.99
MXR MB301 Bass Synth Effects Pedal -
MXR MB301 Bass Synth Effects Pedal -
0 of 5 stars
Product Price  $285.99
BOSS XS-1 Poly Shifter Pedal -
BOSS XS-1 Poly Shifter Pedal -
5.0 of 5 stars (1)
Product Price  $199.99
BOSS SY-200 Synthesizer Effects Pedal -
BOSS SY-200 Synthesizer Effects Pedal -
5.0 of 5 stars (1)
Product Price  $293.20
DigiTech MonoNeon Whammy Signature Whammy Effects Pedal -
DigiTech MonoNeon Whammy Signature Whammy Effects Pedal -
0 of 5 stars
Product Price  $329.95
Electro-Harmonix KEY9 Electric Piano Machine Guitar Pedal
Electro-Harmonix KEY9 Electric Piano Machine Guitar Pedal
3.0 of 5 stars (7)
Product Price  $259.50
Electro-Harmonix STRING9 String Ensemble and String Synthesizer Effects Pedal -
Electro-Harmonix STRING9 String Ensemble and String...
0 of 5 stars
Product Price  $259.50
Electro-Harmonix XO Micro POG Polyphonic Octave Generator Guitar Effects Pedal
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
Electro-Harmonix B9 Organ Machine Guitar Effects Pedal
4.0 of 5 stars (62)
Product Price  $259.50
Behringer Octave Divider Effects Pedal
Behringer Octave Divider Effects Pedal
0 of 5 stars
Product Price  $72.90
Source Audio C4 Synth Effects Pedal
Source Audio C4 Synth Effects Pedal
0 of 5 stars
Product Price  $269.00
Electro-Harmonix Nano POG Polyphonic Octave Generator Guitar Effects Pedal
Electro-Harmonix Nano POG Polyphonic Octave Generator...
4.0 of 5 stars (4)
Product Price  $230.40
Meris Hedra Pitch-Shifter Guitar Effects Pedal
Meris Hedra Pitch-Shifter Guitar Effects Pedal
0 of 5 stars
Product Price  $299.00
Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal -
Electro-Harmonix POG2 Polyphonic Octave Generator Guitar...
4.5 of 5 stars (23)
Product Price  $400.00
Death By Audio Robot Lo-fi Pitch Shifter Effects Pedal
Death By Audio Robot Lo-fi Pitch Shifter Effects Pedal
0 of 5 stars
Product Price  $320.00
Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
4.0 of 5 stars (2)
Product Price  $179.00
Electro-Harmonix Pico Intelligent Harmony Machine Effects Pedal -
Electro-Harmonix Pico Intelligent Harmony Machine Effects...
0 of 5 stars
Product Price  $149.00
Electro-Harmonix Ravish Sitar Synthesizer Guitar Effects Pedal
Electro-Harmonix Ravish Sitar Synthesizer Guitar Effects...
4.5 of 5 stars (18)
Product Price  $277.40
EarthQuaker Devices Rainbow Machine V2 Polyphonic Pitch-Shifter Effects Pedal
EarthQuaker Devices Rainbow Machine V2 Polyphonic...
5.0 of 5 stars (1)
Product Price  $249.00
Old Blood Noise Endeavors MTET MIDI to Expression Translator
Old Blood Noise Endeavors MTET MIDI to Expression...
0 of 5 stars
Product Price  $119.00
Electro-Harmonix SYNTH9 Synthesizer Machine Guitar Effects Pedal
Electro-Harmonix SYNTH9 Synthesizer Machine Guitar Effects...
4.0 of 5 stars (11)
Product Price  $259.50
Electro-Harmonix C9 Organ Machine Guitar Effects Pedal
Electro-Harmonix C9 Organ Machine Guitar Effects Pedal
4.0 of 5 stars (30)
Product Price  $259.50
Electro-Harmonix Pico Atomic Cluster Spectral Decomposer Effects Pedal -
Electro-Harmonix Pico Atomic Cluster Spectral Decomposer...
5.0 of 5 stars (1)
Product Price  $129.00
JHS Pedals Double Dragon Lo-Fi Octave Pedal -
JHS Pedals Double Dragon Lo-Fi Octave Pedal -
0 of 5 stars
Product Price  $179.00
Death By Audio Total Sonic Annihilation 2 Forced Feedback Loop Noise Effects Pedal -
Death By Audio Total Sonic Annihilation 2 Forced Feedback...
0 of 5 stars
Product Price  $250.00
Electro-Harmonix Pico POG Poly Octave Generator Guitar Effects Pedal -
Electro-Harmonix Pico POG Poly Octave Generator Guitar...
0 of 5 stars
Product Price  $240.00
TC Electronic Sub 'N' Up Mini Octaver Effect Pedal
TC Electronic Sub 'N' Up Mini Octaver Effect Pedal
5.0 of 5 stars (4)
Product Price  $91.90
BOSS MO-2 Multi Overtone Guitar Effects Pedal
BOSS MO-2 Multi Overtone Guitar Effects Pedal
5.0 of 5 stars (6)
Product Price  $170.99
JHS Pedals 3 Series Octave Reverb Effects Pedal
JHS Pedals 3 Series Octave Reverb Effects Pedal
0 of 5 stars
Product Price  $99.00
Warm Audio RingerBringer Ring Modulator Effects Pedal
Warm Audio RingerBringer Ring Modulator Effects Pedal
0 of 5 stars
Product Price  $219.00
JHS Pedals 3 Series Harmonic Trem Effects Pedal
JHS Pedals 3 Series Harmonic Trem Effects Pedal
0 of 5 stars
Product Price  $99.00
EarthQuaker Devices Data Corrupter Modulated Monophonic Harmonizing PLL
EarthQuaker Devices Data Corrupter Modulated Monophonic...
5.0 of 5 stars (1)
Product Price  $279.00
MXR M103 Blue Box Effects Pedal
MXR M103 Blue Box Effects Pedal
4.0 of 5 stars (35)
Product Price  $99.99
EarthQuaker Devices Organizer V2 Polyphonic Organ Emulator Effects Pedal
EarthQuaker Devices Organizer V2 Polyphonic Organ Emulator...
3.5 of 5 stars (2)
Product Price  $199.00
EarthQuaker Devices Bit Commander V2 Pedal
EarthQuaker Devices Bit Commander V2 Pedal
5.0 of 5 stars (1)
Product Price  $199.00
NUX Tutti Polyphonic Octave Pedal -
NUX Tutti Polyphonic Octave Pedal -
0 of 5 stars
Product Price  $99.00
NUX A/B Roll Octave and Loop Pedal -
NUX A/B Roll Octave and Loop Pedal -
0 of 5 stars
Product Price  $89.00
Strymon Conduit MIDI Hub
Strymon Conduit MIDI Hub
0 of 5 stars
Product Price  $149.00
Behringer Ultra Octaver UO300 3-Mode Octaver Effects Pedal
Behringer Ultra Octaver UO300 3-Mode Octaver Effects Pedal
3.0 of 5 stars (15)
Product Price  $28.90
Hotone Effects Freqlux Tri-Pitch Engine Pitch Shifter Pedal -
Hotone Effects Freqlux Tri-Pitch Engine Pitch Shifter Pedal...
0 of 5 stars
Product Price  $299.00
Gamechanger Audio Motor Pedal Electro-Mechanical Synth Pedal -
Gamechanger Audio Motor Pedal Electro-Mechanical Synth...
0 of 5 stars
Product Price  $399.00
BOSS XS-100 Poly Shifter Pedal -
BOSS XS-100 Poly Shifter Pedal -
0 of 5 stars
Product Price  $343.99