Open D tuner
From standard: 6th, 2nd and 1st strings down a whole step, 3rd down a half step. D A D F♯ A D, a D major chord open.
| String 6 | D2 | 73.42 Hz |
| String 5 | A2 | 110.00 Hz |
| String 4 | D3 | 146.83 Hz |
| String 3 | F♯3 | 185.00 Hz |
| String 2 | A3 | 220.00 Hz |
| String 1 | D4 | 293.66 Hz |
The 3rd string is the one people miss: G down to F♯.
Tunings
Standard · Drop D · ½ step down · D standard · Drop C · DADGAD · Open G · Open D · Open E · Bass · 5-string bass · Ukulele
Tools
Chromatic · Strum (all strings) · Strobe · Intonation check
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