Half Step Down Tuner (E♭ Standard)
This half step down tuner listens through your microphone and shows how far each string is from E♭ A♭ D♭ G♭ B♭ E♭, the notes of half step down from the 6th string to the 1st. Press start, allow the microphone, and pluck one string at a time. The tuner names the string it heard, shows the cents you are off, and tells you which way to turn the peg.
Half step down keeps the same string relationships as standard, just one semitone lower, so every chord shape you know works unchanged. It is often chosen to ease the strain on a singer's voice or to give a slightly darker sound. Expect the strings to feel a touch looser, and check the intonation if you notice the tuning drifting up the neck.
The notes of this tuning
| String | Standard | This tuning | Change |
|---|---|---|---|
| 6 | E | E♭ | −1 |
| 5 | A | A♭ | −1 |
| 4 | D | D♭ | −1 |
| 3 | G | G♭ | −1 |
| 2 | B | B♭ | −1 |
| 1 | E | E♭ | −1 |
How to tune from standard
- Start at standard tuning with the tuner running. Every string will come down by the same small amount, one semitone.
- Pluck the 6th string and loosen it from E to E♭, watching the needle until it settles in the middle.
- Work up through the 5th, 4th, 3rd, 2nd and 1st strings, lowering each by one semitone in turn.
- Play a few chords and check again. With six strings lowered together, the neck settles and one or two strings may need a second pass.
Frequently asked questions
What is half step down tuning?
Half step down lowers every string by one semitone, so the whole guitar plays a semitone lower than standard. The notes, low to high, are E♭, A♭, D♭, G♭, B♭ and E♭. Chord shapes stay the same, which makes it easy to get used to.
Do I retune every string for half step down?
Yes, all six strings move down one semitone. Go string by string with the tuner: pluck, loosen gently, and stop when the needle is centred. Because the shift is small and even, the strings stay close to their usual tension and the guitar rarely needs any other adjustment.
Why would I tune half a step down?
Mostly for comfort: the lower pitch can make vocals easier to reach and gives chords a slightly softer, darker colour. Some players also like the feel of slightly looser strings. Nothing about the chord shapes changes, so switching back to standard is just reversing the same six small turns.