Chord Substitutions
using inversions
Enharmonic intervals are automatically used by default.
Example: bb3=2
Structure: 1-3-5-7

Shift the root and see what happens
Tetrad 1-3-5-7 in C, that is C-E-G-B
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-E-G-B 1-3-5-7 Cmaj7
E-G-B-C 1-b3-5-b6 Emin(b6)
G-B-C-E 1-3-4-6 Not useful
B-C-E-G 1-b2-4-b6 Not useful
Tetrad 1-b3-5-7 in C, that is C-Eb-G-B
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-Eb-G-B 1-b3-5-7 Cm(maj7)
Eb-G-B-C 1-3-#5-6 Ebm6(#5)
G-B-C-Eb 1-3-4-b6 or 1-3-4-#5 G#5add4
B-C-Eb-G 1-b2-#4-b6 Not useful
Tetrad 1-3-b5-7 in C, that is C-E-Gb-B
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-E-Gb-B 1-3-b5-7 Cmaj7b5
E-Gb-B-C 1-2-5-b6 Not useful
Gb-B-C-E 1-4-b5-b7 Gb7b5sus
B-C-E-Gb 1-b2-4-5 Not useful
Tetrad 1-3-5-b7 in C, that is C-E-G-Bb
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-E-G-Bb 1-3-5-b7 C7
E-G-Bb-C 1-b3-b5-b6 Edim(b6)
G-Bb-C-E 1-b3-4-6 Not useful
Bb-C-E-G 1-2-#4-6 Not useful
Tetrad 1-b3-b5-7 in C, that is C-Eb-Gb-B
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-Eb-Gb-B 1-b3-b5-7 Cminmaj7b5
Eb-Gb-B-C 1-b3-#5-6 Not useful
Gb-B-C-Eb 1-4-b5-6 Not useful
B-C-Eb-Gb 1-b2-3-5 Badd(b2)
Tetrad 1-b3-5-b7 in C, that is C-Eb-G-Bb
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-Eb-G-Bb 1-b3-5-b7 Cm7
Eb-G-Bb-C 1-3-5-6 Eb6
G-Bb-C-Eb 1-b3-4-b6 Not useful
Bb-C-Eb-G 1-2-4-6 Not useful
Tetrad 1-3-b5-b7 in C, that is C-E-Gb-Bb
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-E-Gb-Bb 1-3-b5-b7 C7b5
E-Gb-Bb-C 1-2-b5-b6 Not useful
Gb-Bb-C-E 1-3-b5-b7 Gb7b5
Bb-C-E-Gb 1-2-#4-#5 Not useful
Tetrad 1-b3-b5-b7 in C, that is C-Eb-Gb-Bb
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-Eb-Gb-Bb 1-b3-b5-b7 Cm7b5
Eb-Gb-Bb-C 1-b3-5-6 Ebm6
Gb-Bb-C-Eb 1-3-#4-6 or 1-3-b5-6 Gb6(b5)
Bb-C-Eb-Gb 1-2-4-b6 Not useful
Tetrad 1-3-#5-7 in C, that is C-E-G#-B
Chord tones Chord tones numbered according
to the first (left) note
Chord Rendition
C-E-G#-B 1-3-#5-7 Cmaj7#5
E-G#-B-C 1-3-5-b6 E(b6)
G#-B-C-E 1-#2-3-#5 G#(#5)add#2
B-C-E-G# 1-b2-4-6 Not useful