Escala de Do Iwato para Guitar
Escala de Guitar en afinación 7-string — diagrama de diapasón
Do Iwato en 7-string — Notas e Intervalos
La escala Iwato de C es una escala pentatonica japonesa oscura y sombria. En Guitar, sus notas son C, Db, F, Gb, Bb. Es esencialmente un modo Locrio pentatonico, conocido por su caracter inestable y misterioso, utilizado frecuentemente para representar sombras o contemplacion profunda. Usada comunmente en Japanese, Metal, Dark Ambient, Experimental. Entre los interpretes destacados se encuentran Marty Friedman, Meshuggah. Use over diminished or m7b5 chords. Excellent for dark ambient textures and metal riffs with an Eastern edge.
Notas: Do, Reb, Fa, Solb, Sib
Intervalos: 1P, 2m, 4P, 5d, 7m
Grados: 1 b2 3 4 b5
Fórmula: H-4-H-4-W
Número de notas: 5
Afinación: 7-string (B-E-A-D-G-B-E)
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 darkest Japanese pentatonic — essentially a pentatonic Locrian. Its unstable b5 creates a shadowy, contemplative quality unlike any other pentatonic scale.