What is Open A tuning?

Open A tuning is E-A-E-A-C#-E (low to high). Strumming all strings produces an A major chord. It's structurally the same as Open G but one whole step higher.

Is Open A the same as Open G with a capo?

Yes, musically they are identical — Open G with a capo at fret 2 gives you the same pitches as Open A. Many players use this approach. Without a capo, Open A has higher string tension which some slide players prefer for better control.

What scales work in Open A?

The A major pentatonic and A blues scale are natural choices. A Mixolydian gives a bluesy feel, and the A major scale works for country and folk styles.

Escala de Do# Pentatónica Menor con Sexta para Guitar

Escala de Guitar en afinación Open A — diagrama de diapasón

Afinación

Trastes

Do# Pentatónica Menor con Sexta en Open A — Notas e Intervalos

La escala Pentatónica Menor con Sexta de C# es una pentatónica menor con una sexta mayor que le da color Dórico. En Guitar, las notas son C#, E, F#, G#, A#. Tiene más alma que la pentatónica menor estándar — se usa en jazz y fusión para tocar sobre acordes menores con un matiz más luminoso y expresivo. Usada comúnmente en Jazz, Fusion, Neo-Soul, R&B. Entre los intérpretes destacados se encuentran Wes Montgomery, George Benson, Erykah Badu. Use over m6, m7, mMaj7 chords. Adds a jazz sophistication to minor chord soloing without fully committing to a 7-note scale.

Notas: Do#, Mi, Fa#, Sol#, La#

Intervalos: 1P, 3m, 4P, 5P, 6M

Grados: 1 b2 3 4 5

Fórmula: WH-W-W-W-WH

Número de notas: 5

Afinación: Open A (E-A-E-A-C#-E)

Acerca de la Afinación Open A

Open A tuning (E-A-E-A-C#-E) produces an A major chord when strummed open. It is structurally identical to Open G tuned up one whole step, delivering a brighter, more tense sound that works particularly well for slide guitar centered on the key of A.

Jimmy Page used Open A with a slide on Led Zeppelin's 'In My Time of Dying' from Physical Graffiti (1975). Rory Gallagher also employed Open A for his raw, energetic slide work. Many players achieve Open A by simply placing a capo at the 2nd fret in Open G tuning, which is why dedicated Open A usage is less commonly discussed. However, without a capo, Open A gives direct access to the open A string resonance and a different feel under the fingers due to the higher tension.

BluesSlide GuitarRockDelta Blues

Artistas destacados: Jimmy Page, Rory Gallagher, Delta blues players

Ideal para: Slide guitar in the key of A, blues playing, and situations where you need the brightness of Open G tuned up without a capo

Carácter Musical

SoulfulSophisticatedWarmJazzy

By replacing the b7 of the minor pentatonic with a natural 6th, this scale gains a Dorian flavor — brighter and more sophisticated than standard minor pentatonic.

Progresiones de Acordes que Usan Esta Escala

vi – viM7 – vi7 – II (Descending Minor Cliché)Classical / Pop — Romance & Intrigue
iv – ♭VII – I (Backdoor Cadence)Jazz / Soul — Soulful & Unexpected

Explorar Esta Escala en Otras Afinaciones

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