Online Pitch Pipe
Tap a note to play a sustained reference tone. Tap again to stop. Adjust the octave and A4 reference to match your needs.
What is a pitch pipe for?
- Tuning by ear — play the reference tone and adjust your string until the “beating” between the two sounds disappears.
- Choirs and a-cappella groups — give the starting pitch before singing.
- Ear training — test yourself: sing the note first, then check against the tone.
Prefer visual feedback? Use the microphone tuner instead — it shows exactly how many cents you are off. →