Tuner

Drop C sharp tuner

Tune your guitar to Drop C sharp: C♯ A♭ C♯ F♯ B♭ E♭, from string 6 to string 1. Drop D a half step lower: the guitar a half step down, with the lowest string dropped a further whole step to C sharp. Heavy rock and metal.

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Press Start tuning, then play one string

Input
A =440 Hz

The microphone is asked for only when you press Start, and heard only while the tuner is on. Nothing is recorded or sent.

How to get to Drop C sharp from standard tuning

  1. String 1 (E): down a half step to E♭.
  2. String 2 (B): down a half step to B♭.
  3. String 3 (G): down a half step to F♯.
  4. String 4 (D): down a half step to C♯.
  5. String 5 (A): down a half step to A♭.
  6. String 6 (E): down 3 half steps to C♯.

Tune down a little past the note, then up to it: a string tuned up to its note holds it better. Then check every string with the tuner, as the neck settles.

The chords in Drop C sharp: every chord, with every shape it has in this tuning, in the Library. Or go back to the guitar tuner in standard tuning.

How to tune a guitar

  1. Press Start tuning and allow the microphone when your browser asks. A quiet room helps.
  2. Play one string, open, and let it ring. The tuner names the note it hears and the string it is nearest.
  3. If the needle is left of the middle, the string is low (flat): tighten it. If it is right of the middle, it is high (sharp): loosen it. Turn a little at a time, and play the string again.
  4. When the needle sits in the middle and the note turns green, that string is in tune. Go on to the next.
  5. Tune each string up to its note rather than down to it: the string holds its tuning better. Check them all once more at the end, because tuning one pulls a little on the others.

No microphone? Click a string above to hear its note, tick Keep playing the string I click, and turn the peg until your string and the note sound the same, with no slow wobble between them.

Tuners for other guitar tuning

Standard tuningE A D G B EHalf step down (E flat)E♭ A♭ C♯ F♯ B♭ E♭Whole step down (D standard)D G C F A DC standardC F B♭ E♭ G CDrop DD A D G B EDrop CC G C F A DDrop BB F♯ B E A♭ C♯Double drop DD A D G B DOpen DD A D F♯ A DOpen EE B E A♭ B EOpen GD G D G B DOpen AE A C♯ E A EOpen CC G C G C EDADGADD A D G A DB standardB E A D F♯ BDrop AA E A D F♯ BG Wahine (slack key)D G D F♯ B DOpen BB F♯ B F♯ B E♭Open FC F C F A COpen D minorD A D F A DOpen E minorE B E G B EOpen G minorD G D G B♭ DOpen A minorE A E A C EOpen C minorC G C G C E♭Open F minor (Albert Collins)F C F A♭ C FDsus2 (DADEAD)D A D E A DCsus2 (CGCGCD)C G C G C DGsus4 (DGDGCD)D G D G C DAsus4 (EADEAE)E A D E A EEsus2 (EBEF#BE)E B E F♯ B EOrkney (CGDGCD)C G D G C DC6 (CACGCE)C A C G C EFACGCEF A C G C ECGDGBEC G D G B EAll fourthsE A D G C FMajor thirdsE A♭ C E A♭ CAll fifthsC G D A E BNew standard tuningC G D A E GIris (Goo Goo Dolls)B D D D D DNashville (high strung)E A D G B E