LightTuner
A Standard

7-string guitar A Standard tuning

A Standard tuning for 7-string guitar. 7 strings, from A1 to D4.

−500+50
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Play a string…

#NoteFrequency
1D4293.66 Hz
2A3220.00 Hz
3F3174.61 Hz
4C3130.81 Hz
5G298.00 Hz
6D273.42 Hz
7A155.00 Hz