Allow microphone access when prompted, then play a string.

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What half step down tuning is for

Half step down, also called E♭ standard, lowers all six strings by one semitone. The shapes and the intervals between the strings stay exactly as in standard tuning, so every chord and scale you know still fits; it all just sounds a half step lower. Players use it for a warmer, heavier tone, slightly slacker strings that bend more easily, and to sit a song lower for a singer.

Press Start tuner above, allow the microphone and play one open string at a time. The tuner is already set to half step down, so in Auto mode it picks the nearest string and shows how many cents sharp or flat it is; switch to Manual to aim at one string. Bring each string up to the note from below, which helps it hold.

The strings: E♭ A♭ D♭ G♭ B♭ E♭

Thickest string first, with the frequency at the standard A = 440 Hz. Each note opens the tuning drone on that pitch, for tuning by ear.

StringNoteFrequencyFrom standard
6thE♭277.78 Hzdown a half step (1 fret) from E2
5thA♭2103.83 Hzdown a half step (1 fret) from A2
4thD♭3138.59 Hzdown a half step (1 fret) from D3
3rdG♭3185.00 Hzdown a half step (1 fret) from G3
2ndB♭3233.08 Hzdown a half step (1 fret) from B3
1stE♭4311.13 Hzdown a half step (1 fret) from E4

How to get there from standard tuning

  • Tune every string down a half step (1 fret): E2 → E♭2, A2 → A♭2, D3 → D♭3, G3 → G♭3, B3 → B♭3, E4 → E♭4.

Check it by ear

Once one string is right, each neighbouring string can be checked against it — the beating between the two notes slows and stops when they agree.

  • Press the 6th string (E♭2) at the 5th fret: it should match the open 5th string (A♭2).
  • Press the 5th string (A♭2) at the 5th fret: it should match the open 4th string (D♭3).
  • Press the 4th string (D♭3) at the 5th fret: it should match the open 3rd string (G♭3).
  • Press the 3rd string (G♭3) at the 4th fret: it should match the open 2nd string (B♭3).
  • Press the 2nd string (B♭3) at the 5th fret: it should match the open 1st string (E♭4).

Songs in half step down tuning

Well-known recordings in this tuning. Each title opens its sheet music on MuseScore.

More about half step down tuning

View scores on MuseScore

What musicians say

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  • Anonymous

    Cool, though basic

Frequently asked questions

What are the notes of half step down tuning?
From the thickest string to the thinnest: E♭2 (6th), A♭2 (5th), D♭3 (4th), G♭3 (3rd), B♭3 (2nd), E♭4 (1st). At A = 440 Hz that is E♭2 77.78 Hz, A♭2 103.83 Hz, D♭3 138.59 Hz, G♭3 185.00 Hz, B♭3 233.08 Hz, E♭4 311.13 Hz.
How do I tune to half step down tuning from standard?
Tune every string down a half step (1 fret): E2 → E♭2, A2 → A♭2, D3 → D♭3, G3 → G♭3, B3 → B♭3, E4 → E♭4. Use the tuner above, set to half step down, or check by ear with the fret method on this page.
Can I use a chromatic tuner for half step down tuning?
Yes. A chromatic tuner reads any note, so aim each string at E♭ A♭ D♭ G♭ B♭ E♭ in turn. This tuner has a half step down preset, so it shows the target for each string and picks the nearest one for you.
What songs use half step down tuning?
“Sweet Child O’ Mine” by Guns N’ Roses, “Little Wing” by Jimi Hendrix, “Pride and Joy” by Stevie Ray Vaughan are well-known examples. Each title on this page opens its sheet music on MuseScore.