Escala de La Lidia para Guitarra — Open A
Posiciones para Guitarra en afinación Open A
La Lidia en Open A — Notas e Intervalos
La escala Lidia de A es el cuarto modo de la mayor y probablemente el sonido más brillante que vas a encontrar. En Guitarra, las notas son A, B, C#, D#, E, F#, G#. Esa cuarta aumentada le da un carácter etéreo y cinematográfico — es la favorita de los compositores de cine para evocar asombro o mundos fantásticos. Fíjate en las bandas sonoras de John Williams. Los acordes diatónicos de A Lidia son AMaj7, B7, C#m7, D#m7b5, EMaj7, F#m7, G#m7. Usada comúnmente en Film Scores, Progressive Rock, Fusion, Ambient, Dream Pop. Entre los intérpretes destacados se encuentran Joe Satriani, Steve Vai, John Williams, Hans Zimmer. Use over Maj7#11, Maj9 chords. Ideal for non-resolving major passages. Avoid when the music needs to feel grounded or resolved.
Notas: La, Si, Do#, Re#, Mi, Fa#, Sol#
Intervalos: 1P, 2M, 3M, 4A, 5P, 6M, 7M
Grados: 1 2 3 #4 5 6 7
Fórmula: W-W-W-H-W-W-H
Número de notas: 7
Afinación: Open A (E-A-E-A-C#-E)
Acordes Diatónicos
AMaj7 — B7 — C♯m7 — D♯m7♭5 — EMaj7 — F♯m7 — G♯m7
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.
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