Escala de Si Persa para Guitarra — Open D
Posiciones para Guitarra en afinación Open D
Si Persa en Open D — Notas e Intervalos
La escala Persa de B es exótica y muy simétrica — evoca una auténtica atmósfera de Oriente Medio. En Guitarra, las notas son B, C, D#, E, F, G, A#. Sus semitonos densos e intervalos amplios crean un camino melódico sinuoso e hipnótico que suena antiguo y místico al mismo tiempo. Usada comúnmente en Middle Eastern, Film Scores, Metal, Ambient. Entre los intérpretes destacados se encuentran Nusrat Fateh Ali Khan, Buckethead. Use over sustained root notes or drones. Works best in modal, non-functional harmony where the exotic intervals can breathe.
Notas: Si, Do, Re#, Mi, Fa, Sol, La#
Intervalos: 1P, 2m, 3M, 4P, 5d, 6m, 7M
Grados: 1 b2 3 4 5 b6 7
Fórmula: H-WH-H-H-W-WH-H
Número de notas: 7
Afinación: Open D (D-A-D-F#-A-D)
Acerca de la Afinación Open D
Open D tuning (D-A-D-F#-A-D) produces a full D major chord when strummed open, creating a warm, resonant sound that has been a staple of slide guitar, folk, and acoustic music for over a century. The three D strings create a deep, droning foundation that makes even simple chord shapes sound lush and full.
Open D is closely related to Open E (same intervals, just a whole step lower) but puts less tension on the guitar neck, making it safer for acoustic instruments. It was a favorite of Joni Mitchell, who used it extensively for her unique chord voicings, and Bob Dylan, who popularized it in folk-rock. For slide players, Open D provides the same intuitive major-chord-at-any-fret approach as Open G but with a warmer, deeper character.
Artistas destacados: Joni Mitchell, Bob Dylan, Richie Havens, Bruce Cockburn, Elmore James
Ideal para: Slide guitar, folk fingerpicking, singer-songwriter arrangements, and acoustic compositions with rich open-string resonance