Two-part harmony, instantly

The Harmony Singer 2 is a stompbox that listens to the chords from your acoustic guitar and generates two voices of natural-sounding harmony tuned exactly to what you are playing. Strum, sing, and the pedal does the rest. No MIDI to set up, no key to dial in, no scales to remember.

Studio tone for the live stage

Onboard reverb, adaptive tone, and pitch correction polish your lead vocal at the same time, so the audience hears the same sweetened, supported sound a producer would chase in the studio. A dedicated guitar input loops your signal through to your amp untouched.

Built for singer-songwriters

Compact, rugged, and powered by a standard 9V supply, the Harmony Singer 2 fits on any pedalboard and runs on the same power brick as the rest of your rig. Plug your mic in, plug your guitar in, and you are a three-voice act.