BeatConfused Studio
Tuner
Tuner
Tuning for Equal Temperament · 440 Hz
Uses your microphone. Nothing is recorded or sent anywhere.
Boosts the microphone and shows how much signal is reaching the tuner.
Feeds a pure tone straight into the tuner (and your speakers) — no microphone needed.
Retunes every note by a few cents to a historical or alternate temperament, instead of modern Equal Temperament, and sets the A4 reference pitch everything else is measured against.
Every note from A0, notes across the columns and octaves down the rows. While the tuner is running, the detected note's cell also shows its own live cents deviation.
Showing frequencies for Equal Temperament · 440 Hz — set above under Tuning Standard and Reference Pitch.
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