Vocal Effects Stompbox with Guitar-Controlled Harmony, Reverb and Tone

TC Helicon


Sold out

Out of stock


Increase your sound with a couple of backup singers, an expert engineer and a ton of gear – all with one simple stomp box. Whether you’re electric, electro-acoustic, pro or practicing, Harmony Singer means that your vocal presentation will rock just as hard as your guitar.


You won’t have to brush up on your vocal arranging skills – Harmony Singer does this for you. It instantly analyzes your guitar chords so that when you hit the footswitch, your harmony backup group is in tune and on time. When it’s this easy, you’ll find yourself using harmony in songs you wouldn’t have otherwise tried.


Under the hood of Harmony Singer is a collection of high-end audio processes tweaked to perfection. Smooth dynamics? Check. Silky brightness? Check. Reduced “sss” sounds? Check. No more muddy lows? Check. These automatically adapt to the tone and dynamic range of your singing so that even with an average PA, you’ll always sound your best.


  • Two Harmony Voices with 8 Voicing Combinations.
  • Dedicated Harmony Level Control and Harmony On/Off Footswitch to Punch in Your Harmony Precisely.
  • Three Killer Reverbs: Room, Club or Hall; Set The Perfect Mix for Each.
  • Adaptive ToneTM for perfect EQ, Compression, De-essing & Gating.
Punch in your harmonies on the dedicated footswitch. Then, punch them out again – reverb and tone are maintained throughout. Or, set it up so that harmonies are only on when the switch is depressed – perfect for short phrases. Want to talk to the audience? Press & hold to speak without reverb.

If you’ve ever connected a mic to your PA, you’re ready to connect Harmony Singer:

Mic > Harmony Singer and Harmony Singer > PA – that’s it.

Your guitar connects the same way you’d connect your other stomp box effects, only it likes to be first in the chain.

Control your harmony anywhere on stage from a mic engineered for the sonic realities of modern vocal performance. Add the TC HELICON MP-75, or the Sennheiser e835 FX.

Additional information