Bb Diminished 7 Scale — Ukulele
Bb Diminished 7 on ukulele: notes Bb, Db, Fb, Abb — free scale chart, no sign-up. A fully diminished chord's arpeggio, stacked entirely in minor 3rds — a symmetrical, highly tense passing sound.
Ukulele, tuned low to high: G, C, E, A. 12 frets.
- G string: fret 0 Abb (double flat 7), fret 3 Bb (root), fret 6 Db (flat 3), fret 9 Fb (flat 5), fret 12 Abb (double flat 7).
- C string: fret 1 Db (flat 3), fret 4 Fb (flat 5), fret 7 Abb (double flat 7), fret 10 Bb (root).
- E string: fret 0 Fb (flat 5), fret 3 Abb (double flat 7), fret 6 Bb (root), fret 9 Db (flat 3), fret 12 Fb (flat 5).
- A string: fret 1 Bb (root), fret 4 Db (flat 3), fret 7 Fb (flat 5), fret 10 Abb (double flat 7).
Notes in the Bb diminished 7 scale
The Bb diminished 7 scale contains 4 notes: Bb, Db, Fb, Abb. Its scale degrees are R · b3 · b5 · bb7.
| Degree | Note |
|---|---|
| R | Bb |
| b3 | Db |
| b5 | Fb |
| bb7 | Abb |
Bb diminished 7 on ukulele
Open this scale in ScaleSpace to see every one of those notes mapped across the fretboard, with the roots marked and each note labelled by name or scale degree. You can hear any note, overlay a second scale to see which notes the two share, switch to an alternate tuning, and export a printable PDF.