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 Si Mixolidia b6 para Guitar

Escala de Guitar en afinación Open A — diagrama de diapasón

Afinación

Trastes

Si Mixolidia b6 en Open A — Notas e Intervalos

La escala Mixolidia b6 de B es una escala dominante melancólica — la usas cuando una canción está en mayor pero el acorde dominante necesita resolver hacia menor. En Guitar, las notas son B, C#, D#, E, F#, G, A. Funciona como puente entre el mundo mayor brillante y el menor triste. Perfecta para transiciones emotivas. Usada comúnmente en Jazz, Film Scores, Classical, Melodic Metal. Entre los intérpretes destacados se encuentran Hans Zimmer, Ennio Morricone. Use over dominant 7th chords that resolve to minor (V7 → im). The scale that bridges major happiness and minor sadness.

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

Intervalos: 1P, 2M, 3M, 4P, 5P, 6m, 7m

Grados: 1 2 3 4 5 b6 b7

Fórmula: W-W-H-W-H-W-W

Número de notas: 7

Afinación: Open A (E-A-E-A-C#-E)

También conocido como: melodic minor fifth mode, hindu

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

MelancholicBittersweetTransitionalEmotional

A 'sad dominant' — major 3rd says happy, b6 says sad, b7 says dominant. This emotional contradiction makes it perfect for scenes of bittersweet triumph or pyrrhic victory.

Explorar Esta Escala en Otras Afinaciones

← Todas las escalas de Guitar en afinación Open A