Chords in Double C

Double C: The strings are tuned to g C G C D. The low D string and the B string both become C: songs in C and old fiddle tunes come easily.

The most important chords

Setting it up in the app

In the tuner, choose Double C under “Other tuning …”. The tuner, chord charts, songs and blues then follow this tuning until you go back to standard tuning.