Plug in and play.
Notes scroll toward a hit line and wait for you. The site listens to your guitar through your audio interface, works out the pitch, and only moves on once you have actually played it.
Input device
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No keyboard handy? Pick Computer keyboard above — z s x d c v g b h n j m is one octave, q 2 w 3 e r 5 t 6 y 7 u the one above, and − / + shift octaves.
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Play a key
Hold two keys for the interval, three or more for the chord name.
Songs
Play
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Press start
Audio input off
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last heard
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Any octave counts
Position
Play
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Press start
Input off
·
last key
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Any octave counts