How to Tune 12-String Guitar with A440
Standard tuning with six octave and unison courses. Reference note: E2.
| String | Piano note | Hear it |
|---|---|---|
| 6th course | E2 | E2 frequency |
| 5th course | A2 | A2 frequency |
| 4th course | D3 | D3 frequency |
| 3rd course | G3 | G3 frequency |
| 2nd course | B3 | B3 frequency |
| 1st course | E4 | E4 frequency |