Seven six chord

In music, a seven six chord is a chord containing both factors a sixth and a seventh above the root, making it both an added chord and a seventh chord. However, the term may mean the first inversion of an added ninth chord (E–G–C–D).^[1]

Seven six chord on C (C^7/6). Play^ⓘ

It can be written as 7/6 and 7,6.^[2] It can be represented by the integer notation {0, 4, 7, 9, 10}.

This is known more commonly as the 13th chord, with both the dominant 7th and the 6th (or 13th). The chord therefore contains the 5, 6, 7, & 8 (root), which can be spread or clustered. Playing the 13th note extension (or 6th) without the dominant 7th is known as an Add 6 (+6) chord.

seven six chord

Component intervals from root
minor seventh
major sixth
perfect fifth
major third
root
Tuning
12:15:18:20:21
Forte no. / Complement
5-25 / 7-25

Six seven chord table

Chord	Root	Major third	Perfect fifth	Major sixth	Minor seventh
C7/6	C	E	G	A	B♭
C♯7/6	C♯	E♯ (F)	G♯	A♯	B
D♭7/6	D♭	F	A♭	B♭	C♭
D7/6	D	F♯	A	B	C
D♯7/6	D♯	F (G)	A♯	B♯ (C)	C♯
E♭7/6	E♭	G	B♭	C	D♭
E7/6	E	G♯	B	C♯	D
F7/6	F	A	C	D	E♭
F♯7/6	F♯	A♯	C♯	D♯	E
G♭7/6	G♭	B♭	D♭	E♭	F♭ (E)
G7/6	G	B	D	E	F
G♯7/6	G♯	B♯ (C)	D♯	E♯ (F)	F♯ (G♭)
A♭7/6	A♭	C	E♭	F	G♭
A7/6	A	C♯	E	F♯	G
A♯7/6	A♯	C (D)	E♯ (F)	F (G)	G♯
B♭7/6	B♭	D	F	G	A♭
B7/6	B	D♯	F♯	G♯	A