Pitch Pipe: Reference Tone

Tap any note, hear a pure reference pitch instantly. All 12 chromatic notes, multiple octaves — no ads, no account, just clean tone.

A warm, always-in-tune reference pitch — every note from C to B, held as long as you need.

It plays a pure, steady reference tone for any note — tune by ear with confidence. All 12 chromatic notes across multiple octaves. Tap a note and it rings true, warm, and clean.

Sustain a tone indefinitely while you match strings, vocals, or wind instruments. No ads, no noise — just a clean reference pitch whenever you reach for it.

Perfect for guitar, violin, choir, brass — a chromatic pitch pipe that fits in your pocket.

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