Drop C tuner
D standard with the 6th string a further whole step down: C G C F A D.
| String 6 | C2 | 65.41 Hz |
| String 5 | G2 | 98.00 Hz |
| String 4 | C3 | 130.81 Hz |
| String 3 | F3 | 174.61 Hz |
| String 2 | A3 | 220.00 Hz |
| String 1 | D4 | 293.66 Hz |
The 6th string sits at C2 (65.41 Hz). A heavier low string keeps it from going sharp when picked.
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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