The whole guitar, one semitone flat
Half step down keeps standard tuning’s shape — same intervals between every pair of strings — and slides the entire instrument down one semitone: E♭–A♭–D♭–G♭–B♭–E♭. Every chord shape, scale pattern and riff you know works unchanged; it all just sounds a semitone darker. That’s why it’s the most invisible of the alternate tunings — and the most common one on classic records.
- E26th string82.41 Hz
- A25th string110.00 Hz
- D34th string146.83 Hz
- G33rd string196.00 Hz
- B32nd string246.94 Hz
- E41st string329.63 Hz
Every string moves by the same amount — one semitone, about 6% down in frequency.
Reading the dial: E♭ is D♯
This tuner — like most chromatic tuners — names notes with sharps. E♭ and D♯ are the same pitch spelled two ways, so when your 6th string is correctly tuned, the dial will read D♯, not E♭. The full translation, low to high: D♯ – G♯ – C♯ – F♯ – A♯ – D♯. The chips under the dial already speak sharp, so you can simply match them.
String by string
- Work 6th → 1st, one string at a time. Each target is exactly one semitone — one fret — below where the string sits now, so this is a short trip: lower the peg until the dial’s letter flips from E to D♯ (or A to G♯, and so on) and the needle centers.
- Overshoot slightly, then come back up. A semitone is small enough that it’s easy to stop exactly at the letter flip with the needle far off-center. Dip a little below the target and tune up into the green.
- Strum a familiar chord when all six are done — an open E, now sounding as E♭. If anything beats or shimmers, re-check the 3rd string; it’s the usual suspect.
Frequently asked questions
Can I capo at the 1st fret to play along with standard-tuned songs?
Yes — that’s the classic trick. A capo on the 1st fret of a half-step-down guitar puts you back at exact standard pitch, no retuning. It’s also the fastest way to check your work: capo on, play an open E shape, and it should sound identical to a standard-tuned guitar. Our capo and tuning guide covers the details.
Do I need heavier strings for E♭ standard?
Usually not — one semitone drops total tension only modestly, and most guitars play fine. If you love a very light touch you might notice extra floppiness in the low strings; the traditional answer (Stevie Ray Vaughan’s, famously) is the opposite trade: heavy strings made bearable by the lower tuning.
My tuner reads D♯ but the song tab says E♭ — am I in the right place?
You’re exactly right. D♯ and E♭ are enharmonic — one pitch, two names — and which name gets used is a music-theory bookkeeping choice, not a difference you can hear. Guitar tabs prefer flat names for this tuning; chromatic tuners prefer sharps. For more on what the dial is actually measuring, see what cents are, and for the full walkthrough of this tuning, the half-step-down guide.