Escala de Sol Menor Armónica para Guitar
Escala de Guitar en afinación 7-string — diagrama de diapasón
Sol Menor Armónica en 7-string — Notas e Intervalos
La escala Menor Armónica de G es una variacion de la escala menor que introduce una sensible fuerte. En Guitar, las notas son G, A, Bb, C, D, Eb, F#. Posee un sabor exotico y oriental distintivo debido al amplio intervalo entre sus notas superiores, y se utiliza para generar la tension armonica necesaria en resoluciones clasicas de tonalidad menor. Es fundamental en metal neoclasico y flamenco. Los acordes diatonicos de G Menor Armónica son GmMaj7, Am7b5, Bb+maj7, Cm7, D7, Ebmaj7, F#o7. Usada comunmente en Metal, Classical, Flamenco, Film Scores, Neoclassical. Entre los interpretes 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: Sol, La, Sib, Do, Re, Mib, 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: 7-string (B-E-A-D-G-B-E)
Acordes Diatónicos
GmMaj7 — Am7♭5 — B♭+maj7 — Cm7 — D7 — E♭maj7 — F♯o7
Acerca de la Afinación 7-string
The 7-string guitar adds a low B string below the standard 6-string tuning (B-E-A-D-G-B-E), extending the instrument's range into bass territory. This extra low end has become essential in progressive metal, djent, and modern heavy music, enabling crushing low-end riffs while maintaining access to standard guitar voicings on the upper strings.
Pioneered by jazz guitarist George Van Eps and later brought into the metal mainstream by Steve Vai and Korn, the 7-string guitar has become a staple of modern heavy music. Players like Tosin Abasi, Misha Mansoor, and John Petrucci have pushed the instrument's capabilities into new territory, using the extended range for complex harmonic progressions, polyrhythmic riffs, and sweeping arpeggios that span an enormous tonal range.
Artistas destacados: Dream Theater, Periphery, Animals as Leaders, Korn, Meshuggah
Ideal para: Progressive metal riffs, extended-range chord voicings, djent rhythms, and jazz fusion harmony
Carácter Musical
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