Dbdim is a diminished, spelled Db, Fb and Abb. In Ukulele (low G) tuning (G3 C4 E4 A4) the easiest shape is 010x, which sits at fret 1, needs no stretch at all, lets 2 strings ring open and mutes 1 string. 12 positions for it are shown below, from the nut up to fret 13.
Notes and intervals
Note
Db
Fb
Abb
Interval
1P
3m
5d
12 ways to play it
Ordered by how hard they are to fret, easiest first, one per position on the neck. Fret numbers are relative to the position marked beside each grid.
010xsits at fret 1, needs no stretch at all, lets 2 strings ring open and mutes 1 string6707sits at fret 6, spans 1 fret and lets 1 string ring open0434sits at fret 3, spans 1 fret and lets 1 string ring open0404sits at fret 4, needs no stretch at all and lets 2 strings ring open0797sits at fret 7, needs a barre across 3 strings at fret 7 and lets 1 string ring open0130xsits at fret 13, needs no stretch at all, lets 2 strings ring open and mutes 1 stringx13010sits at fret 10, spans 3 frets, lets 1 string ring open and mutes 1 string01312xsits at fret 12, spans 1 fret, lets 1 string ring open and mutes 1 string913010sits at fret 9, spans 4 frets and lets 1 string ring open670xsits at fret 6, spans 1 fret, lets 1 string ring open and mutes 1 stringx434sits at fret 3, spans 1 fret and mutes 1 string6434sits at fret 3 and spans 3 frets
Keys Dbdim belongs to
Dbdim is diatonic to 8 of the 96 keys this app knows, playing a different role in each.