A Dominant 13th Guitar Chord
A13
13ths
·
6 notes
·Symbol : 13
Chord Notes
A
R
Db
3
E
5
G
♭7
B
9
Gb
13
Solfège : La – Réb – Mi – Sol – Si – Solb
Chord Structure
A
2T
Db
T+½
E
T+½
G
2T
B
7½T
Gb
About this chord
The dominant 13th chord accumulates the sixth over the 9th extensions, creating the most complete dominant possible. In practice, you select the most expressive intervals — typically third, seventh, and thirteenth — for a playable guitar voicing. Its resolution is particularly harmonically rich.
See all diagrams and fretboard positions for A Dominant 13th in the interactive ScalaBass app.
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