Universal Tuner
Instrument Key
Concert (C, Flute, Piano)
Bb (Trumpet, Clarinet)
Eb (Alto/Bari Sax)
F (French Horn)
Drone Note
Concert A (440 Hz)
Concert Bb (466 Hz)
Concert C (261 Hz)
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0 cents
Flat
In Tune
Sharp
Start Tuner
Play Drone
Mic: Off | Screen Sleep: Default