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Half step down tuning

Half step down tuning is E♭ A♭ D♭ G♭ B♭ E♭, from the thickest string to the thinnest: every string lowered one half step from standard. It's also called E♭ standard.

Lodestone for iPhone shows these strings too, with the one you're tuning lit up. 99¢, once.

Half step down tuning notes and frequencies

Diagram of half step down tuning: six strings tuned E♭ A♭ D♭ G♭ B♭ E♭, from the thickest string to the thinnest.
StringNoteFrequencyFrom standard
6thE♭277.78 HzE → E♭ half step down
5thA♭2103.83 HzA → A♭ half step down
4thD♭3138.59 HzD → D♭ half step down
3rdG♭3185.00 HzG → G♭ half step down
2ndB♭3233.08 HzB → B♭ half step down
1stE♭4311.13 HzE → E♭ half step down

Frequencies use A4 = 440 Hz. Strings are numbered from the thinnest.

The chord shapes don't change, so everything you know in standard tuning still works. It all just sounds a half step lower, and the strings feel a little looser.

Tap a string above to hear its note, or turn on the mic: the string you're tuning lights up and glows brighter as you get close.

How to tune to Half step down

  1. Lower every string by one half step (100 cents): E to E♭, A to A♭, D to D♭, G to G♭, B to B♭, E to E♭.

Questions

Is half step down the same as E flat tuning?

Yes. Half step down, E♭ standard and E♭ tuning all mean E♭ A♭ D♭ G♭ B♭ E♭.

More tunings

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Lodestone for iPhone

Open Lodestone and play. It's already listening. Pick your instrument to see its strings, with the one you're tuning lit up. 99¢, once. No ads, no accounts, no subscription.

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