Your starting note.
A real voice.

Tap a note. That’s Peter singing.
A human pitch reference for your next rehearsal.

Free to download. Optional one-time Deluxe unlock.

Peter Hollens singing into a microphone onstage.
The voice behind your starting note.

Try it here. Tap any note.

One octave to try

Audio plays only when you tap. Start with your volume low.

Recorded
note by note.
Ready when
your group is.

A starting pitch for the altos. A chord for the whole group. A note to sing back when you’re practicing on your own.

Pitch Pipe plays Peter’s recorded voice, so you can hear the vowel as well as the pitch.

Why use a human voice? Read the research

Give them
the whole chord.

Hear the notes together. In the app, Give Parts also plays each chord tone one at a time.

Try a C chord

Choose a chord, then press Play.

All four chord types included free in the app.

C4E4G4

C major · C4 + E4 + G4

Next song.
Right there.

Save your song keys in a setlist. With Deluxe, open full-screen Performance Mode for a clear view of the current cue and the song coming next.

Performance Mode is part of Deluxe.

Peter Hollens performing at a standing microphone.
Performance Mode · illustrative preview
Song 1 of 3SETLIST PREVIEW

Opening song

C major

96 BPM · 4/4
Up nextThe quiet one

Bring a voice
to your next rehearsal.

Start free with Doo, four chord types, drone,
metronome, Give Parts, and one setlist.

What’s in Deluxe?

A one-time unlock adds Dah, Bmm, and Doh voices, Vowel Only notes, minor 7th and major 7th chords, unlimited setlists, and full-screen Performance Mode. No subscription.