D7b9 Chord
Chord Tones
| Interval | Note |
|---|---|
| Perfect 1st | D |
| Major 3rd | F# |
| Perfect 5th | A |
| Minor 7th | C |
| Minor 9th | D# |
Compatible Scales
D を基準としたスケール
Pentad (five-note chord) rooted on D（Chord Tones: D, F#, A, C, D#）
| Interval | Note |
|---|---|
| Perfect 1st | D |
| Major 3rd | F# |
| Perfect 5th | A |
| Minor 7th | C |
| Minor 9th | D# |
D を基準としたスケール
