rrrabuyvsvsveytfazersurdwarubawvev0% Interest for 36 Months! Learn more »
(800) 222-4700
  • Español: (800) 222-4701
July 4 Financing

Harmony Processors

Read our Guitar Pedals buying guide

You can only compare four products at a time.

If you want to compare another product, please remove one of your earlier choices.

Please select more items to compare

Whether you’re a vocalist, a guitarist, or a fan of analog synths, adding harmonic color to your songs is a crucial part of your art. That’s why Sweetwater offers such an extensive range of harmony processors to ensure your performances, writing sessions, and recordings sound as full and professional as possible.

Harmony processors come in all shapes and sizes - and for a world of different purposes. Eventide pioneered guitar-based harmony machines for years and pack incredible power into stompboxes that are more pedalboard-friendly than ever before. TC Helicon is breaking new ground with their line of vocal harmony processors that find homes in studios and on stages around the world. And you can even access the tonal power of harmony with one of the many down-and-dirty octave fuzz pedals in our massive selection of effects.

Playing solo, but missing the full sound of a large band or vocal accompaniment? Harmony processors are perfect for you as well. Products such as BOSS’s VE-8 Acoustic Singer are making waves here at Sweetwater thanks to its ability to work in conjunction with your guitar and voice, delivering not just harmony, but other studio-quality effects as well. Strum a chord and sing your heart out. You’ll be delighted at the full-band sound that comes emanating from your PA or amplifier.

Or maybe you’re a fan of sonic experimentation. From a robotic-sounding vocoder to EHX’s 9-series of keys and synth emulatior for guitar, we’ve got you covered. Whether you want the pitch control of a Whammy Pedal or the both dreamy, devastating sound of Earthquaker Devices’s Rainbow Machine, our Sales Engineers know this gear because they use it every day. They're ready to make sure you get the one that fits your sound perfectly.

For some, adding a flawless-sounding vocal harmony to their folk performance is precisely what they need. For others, deconstructing the sound of their instrument into sonic cacophony is the name of the game. No matter where you fall on that spectrum, with a stable of over a dozen manufacturers offering a huge range of harmony processors, Sweetwater is sure to have the guitar or bass pedal, vocal floorboard, or convenient table-top unit of your dreams. Learn More

Questions about Harmony Processors?

Questions about Harmony Processors?

Or call us at (800) 222-4700

Questions about Harmony Processors?

Sweetwater's Sales Engineers are regarded as the most experienced and knowledgeable professionals in the music industry, with extensive music backgrounds and intense training on the latest products and technologies. They are available to offer you personalized product advice any time you need it.

Type your question below or call us at (800) 222-4700

Thank You!

Thank you for your request. A Sweetwater Sales Engineer will get back to you shortly. You can also call us toll free at (800) 222-4700, Mon-Thu 9-9, Fri 9-8, and Sat 9-7 Eastern.

Enter the Giveaway