Open B Tuning Chart
A free printable chart for Open B Tuning (B - F# - B - F# - B - D#): each string's note, octave and frequency at A4 = 440 Hz, and which 5 strings change from standard E-A-D-G-B-E. Print it for lessons, pin it, or link to it from your course page.
| String | Note | Hz | Change |
|---|---|---|---|
| 6 | B1 | 61.74 | Tune down 5 semitones |
| 5 | F#2 | 92.50 | Tune down 3 semitones |
| 4 | B2 | 123.47 | Tune down 3 semitones |
| 3 | F#3 | 185.00 | Tune down a half step |
| 2 | B3 | 246.94 | Leave as is |
| 1 | D#4 | 311.13 | Tune down a half step |