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−50flatin tunesharp+50
Press Start and play a string.
Tap a string to lock onto it, or just play and it will follow you.
Allow the microphone when asked.
What are you tuning?
How many cents count as in tune. Five is about as fine as an ear can hear.
415 for baroque, 442 in some orchestras.
Tap a string twice to hear its note played to you.
If it is not hearing you properly
A tuner wants one string at a time, ringing on its own. Mute the others with your palm and let the note settle for a moment before you judge it — a string is always sharp for the first instant after it is plucked.
Low strings are the hard ones. A bottom E is 82 Hz and a five-string bass's B is 31 Hz, so pluck those firmly, closer to the neck than the bridge, and give them a second.
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