What is Eb Standard tuning?

Eb Standard lowers every string by one half step from standard tuning: Eb-Ab-Db-Gb-Bb-Eb (low to high). All chord shapes and scale patterns work exactly the same as standard tuning — everything just sounds a half step lower.

Why did Hendrix tune to Eb?

Hendrix tuned to Eb for a combination of reasons: the slightly reduced tension made his aggressive bending style easier, the lower pitch gave a darker and heavier tone, and it better suited his vocal range. Nearly all of his studio recordings use Eb Standard.

Do I need different strings for Eb Standard?

No, standard gauge strings work perfectly in Eb. The slightly reduced tension is actually an advantage — bends are easier and the guitar feels more responsive. Some players, like SRV, used heavier strings in Eb for extra thickness.

A Suspended Fourth Flat Ninth Guitar Arpeggio

Guitar arpeggio in Half Step Down tuning — fretboard diagram

Tuning

Frets

A Suspended Fourth Flat Ninth in Half Step Down — Notes and Intervals

Notes: A, D, E, G, Bb

Intervals: 1P, 4P, 5P, 7m, 9m

Formula: 5-W-WH-WH

Number of notes: 5

Tuning: Half Step Down (Eb-Ab-Db-Gb-Bb-Eb)

Also known as: b9sus, phryg, 7b9sus, 7b9sus4

The A Suspended Fourth Flat Ninth arpeggio contains 5 notes (A, D, E, G, Bb). Use the interactive fretboard above to explore this arpeggio on 6-string guitar — Half Step Down with different tunings and fret ranges.

About Half Step Down Tuning

Eb Standard tuning lowers every string by one half step (Eb-Ab-Db-Gb-Bb-Eb), producing a slightly darker, heavier tone while keeping all standard chord shapes and scale patterns intact. This tuning has been the default for some of the greatest guitarists in rock and blues history, including Jimi Hendrix, Stevie Ray Vaughan, and Slash.

The half-step drop reduces string tension, making bending easier and giving a warmer, slightly thicker tone. For vocalists, the lower pitch can make singing more comfortable. Jimi Hendrix tuned to Eb on virtually all of his recordings — from 'Voodoo Child (Slight Return)' to 'Little Wing'. Stevie Ray Vaughan paired Eb tuning with very heavy strings to create his legendary thick tone on classics like 'Pride and Joy' and 'Texas Flood'. Slash used Eb for most Guns N' Roses recordings including 'Sweet Child O' Mine' and 'November Rain'. Alice in Chains also recorded extensively in Eb Standard.

Blues-RockClassic RockHard RockGrungeBlues

Notable artists: Jimi Hendrix, Stevie Ray Vaughan, Slash (Guns N' Roses), Alice in Chains, Nirvana

Best for: Blues-rock, classic rock, and any style where you want easier bending, slightly darker tone, and full compatibility with standard tuning shapes

Explore This Arpeggio in Other Tunings

← All Guitar arpeggios in Half Step Down tuning