What you are learning
D sus4 · Displayed in: D · Suspended fourth chord · Tones: D, G, A · Aliases: sus4, sus
D sus4 · Displayed in: D · Suspended fourth chord · Tones: D, G, A · Aliases: sus4, sus
D sus4 · Displayed in: D · Suspended fourth chord · Tones: D, G, A · Aliases: sus4, sus
Chord and Scale
Type key + scale (e.g. C Major, F Dorian)
D sus4: D, G, A
D sus4 · Chord · D · 3 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
This set has 3 pitch classes, 0 close/tritone pressure points and 2 consonant-support intervals; average heuristic score: 1.33.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 0 | -5 | 0 |
| M2 / m7 | 1 | -2 | -2 |
| m3 / M6 | 0 | +2 | 0 |
| M3 / m6 | 0 | +2 | 0 |
| P4 / P5 | 2 | +3 | +6 |
| Tritone | 0 | -4 | 0 |
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
D 7sus4
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.17 | 3.42 |
|
E m7add4no5
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.17 | 3.42 |
|
A 7sus4
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.17 | 3.42 |
|
A m7add4no5
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.17 | 3.42 |
|
D mAdd11
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
D sus4add13
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
G 7sus2
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
G add9
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
A 7sus2add4no5
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
A 7sus4#5
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
B m7#5
Chord
Smooth pivot
|
2, A, 9 | 2, A, 9 | 0.25 | 0.33 | 3.20 |
|
C 6/9
Chord
Chromatic slide
|
2, A, 9 | 2, A, 9 | 0.40 | 0.13 | 2.80 |
Records chord/scale plays and global output tone groups (tones + intervals only).
Use advanced audio settings as the playback source for chord-grid clicks, test chord charts, and inspect the generated accompaniment.
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