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 Fa# Menor Armónica para Guitar

Escala de Guitar en afinación Open A — diagrama de diapasón

Afinación

Trastes

Fa# Menor Armónica en Open A — Notas e Intervalos

La escala Menor Armónica de F# es la menor natural con una sensible fuerte — ese intervalo amplio entre el sexto y séptimo grado le da un sabor exótico muy reconocible. En Guitar, las notas son F#, G#, A, B, C#, D, F. Es fundamental en flamenco y metal neoclásico. Si buscas tensión que resuelva con fuerza en tonalidad menor, esta es tu escala. Los acordes diatónicos de F# Menor Armónica son F#mMaj7, G#m7b5, A+maj7, Bm7, C#7, Dmaj7, Fo7. Usada comúnmente en Metal, Classical, Flamenco, Film Scores, Neoclassical. Entre los intérpretes destacados se encuentran Yngwie Malmsteen, Ritchie Blackmore, Johann Sebastian Bach. Use over m(Maj7), m7, dim7 chords. Essential for creating V7 → i resolutions in minor keys. The raised 7th provides the leading tone that natural minor lacks.

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

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

Grados: 1 2 b3 4 5 b6 7

Fórmula: W-H-W-W-H-WH-H

Número de notas: 7

Afinación: Open A (E-A-E-A-C#-E)

Acordes Diatónicos

F♯mMaj7 — G♯m7♭5 — A+maj7 — Bm7 — C♯7 — Dmaj7 — Fo7

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

DramaticExoticTenseMajestic

The augmented 2nd interval between the b6 and natural 7 creates an exotic 'Middle Eastern' leap that is both the scale's signature sound and its main challenge for smooth phrasing.

Progresiones de Acordes que Usan Esta Escala

i – VII – VI – V (Andalusian Cadence)World / Flamenco — Tension & Drama

Explorar Esta Escala en Otras Afinaciones

← Todas las escalas de Guitar en afinación Open A