Acorde de Si Sétima Dominante

Símbolo: B7

Diagramas

Notação em Pauta

Staff Notation

Teclado de Piano

B7 chord – keys Si, Ré#, Fá#, Lá highlightedPiano keyboard with keys Si, Ré#, Fá#, Lá highlighted. Si is the root note.LáSiRé#Fá#
B7 chord – keys Si, Ré#, Fá#, Lá highlightedPiano keyboard with keys Si, Ré#, Fá#, Lá highlighted. Si is the root note.LáSiRé#Fá#

Guitarra (1)

Guitar chord diagram for B7 (7fr)Guitar chord voicing with notes Si, Fá#, Lá, Ré#, Fá#, Si.B7 (7fr)732

Guitarra (2)

Guitar chord diagram for B7 (2fr)Guitar chord voicing with notes Si, Fá#, Lá, Ré#, Fá#.B7 (2fr)2✕34

Intervalos

NotaIntervaloSemitons
SiP10
Ré#M34
Fá#P57
Lám710

Acordes Relacionados (Fundamental Si)

B Bm Bdim Baug Bsus2 Bsus4 B5 Bmaj7 Bm7 BmMaj7 Bdim7 Bm7b5

Sétima Dominante em Todas as Tonalidades

C7 Db7 D7 Eb7 E7 F7 F#7 G7 Ab7 A7 Bb7 B7

Escalas que Contêm B7

Réb Menor Natural Réb Eólica Mib Lócria Mi Maior Mi Menor Harmônica Mi Menor Melódica Mi Jônica Fá# Menor Melódica Fá# Dórica Láb Frígia Lá Lídia Si Mixolídia

About the Si Sétima Dominante Chord

The Si Sétima Dominante chord is built from the notes Si, Ré#, Fá#, Lá. These notes are derived by stacking intervals above the root note Si, following the interval pattern that defines every Sétima Dominante chord. Understanding how a chord is constructed from intervals is one of the most valuable skills in music theory, because it allows you to build the chord in any key and recognize it in any context.

You can use this chord in a variety of musical contexts. Try exploring the scales that contain these notes to discover which keys this chord naturally belongs to. Each scale listed above shares all the notes of this chord, making it a diatonic chord within that key. Understanding these relationships helps with songwriting, improvisation, and arranging.

Experimente B7 no Identificador de Acordes →