A Standard Tuner (Baritone)

42 tunings with step-by-step changes from standard, a mic tuner, reference tones, and a custom tuning builder.

A standard (baritone) tuning is A D G C E A, from the lowest (6th) string to the highest (1st). Compared with standard tuning, 6 strings change.

A fifth below standard, one of the common baritone guitar tunings. Same shapes, much deeper sound.

A standard notes and frequencies

1stA3↓ -72ndE3↓ -73rdC3↓ -74thG2↓ -75thD2↓ -76thA1↓ -7
StringNoteFrequency (A = 440 Hz)Change
1st (highest)A3220.00 Hz-7 from E
2ndE3164.81 Hz-7 from B
3rdC3130.81 Hz-7 from G
4thG298.00 Hz-7 from D
5thD273.42 Hz-7 from A
6th (lowest)A155.00 Hz-7 from E

How to tune to A standard from standard

  1. Tune the 6th string down 7 semitones, from E to A.
  2. Tune the 5th string down 7 semitones, from A to D.
  3. Tune the 4th string down 7 semitones, from D to G.
  4. Tune the 3rd string down 7 semitones, from G to C.
  5. Tune the 2nd string down 7 semitones, from B to E.
  6. Tune the 1st string down 7 semitones, from E to A.

What to play in A standard

Same shapes, lower sound

Every string is 7 semitones lower than standard, so every chord, scale and riff you know works with the same fingers and sounds 7 semitones lower. An E shape sounds as A, A as D, D as G, G as C.

Why players use it

Singers often find a song easier a little lower, and the looser strings make bends and vibrato easier. Very low tunings also give a heavier, darker sound.

Common questions

How do I tune my guitar to A standard?

Starting from standard tuning: 6th string down 7 semitones to A; 5th string down 7 semitones to D; 4th string down 7 semitones to G; 3rd string down 7 semitones to C; 2nd string down 7 semitones to E; 1st string down 7 semitones to A. Use the tuner at the top of this page for each changed string.

What are the notes of A standard tuning?

From the lowest string to the highest: A1, D2, G2, C3, E3, A3 (A D G C E A).

How do I get back to standard tuning?

Reverse the changes: 6th string up 7 semitones to E; 5th string up 7 semitones to A; 4th string up 7 semitones to D; 3rd string up 7 semitones to G; 2nd string up 7 semitones to B; 1st string up 7 semitones to E.

Will my strings be too loose in A standard?

Tuning down a lot makes strings slack, which can buzz. If it does, use a heavier string set or play a little lighter.

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More lowered (down-tuned)

Tuning tools

All 42 tunings · All free tools