A#dim chord on ukulele

A Sharp Diminished, also written Bbdim. Notes: A#, C# and E.

A#dim ukulele chord diagram, open position3A#R1C#b32A#RA#C#EA#
Open position · Easy

How to play A#dim

  1. Put your index finger on the 3rd (C) string at fret 1 (C#).
  2. Put your middle finger on the 1st (A) string at fret 1 (A#).
  3. Put your ring finger on the 4th (G) string at fret 3 (A#).
  4. Let the open E string ring.
  5. Strum all four strings.
Lowest note: A# (the root)Strings played: 4 of 4Other voicings: 3 below

All 4 ways to play A#dim

Easiest first. Tap play to hear each one.
A#dim ukulele chord, open position3A#R1C#b32A#RA#C#EA#

Open position

Easy
A#dim ukulele chord, barre at fret 44fr3C#b31Eb54A#R1C#b3C#EA#C#

Barre at fret 4

Medium
A#dim ukulele chord, fret 3 position3fr1A#R2Eb54A#R3C#b3A#EA#C#

Fret 3 position

Medium
A#dim ukulele chord, fret 7 position7fr2Eb54A#R3C#b31Eb5EA#C#E

Fret 7 position

Hard

Notes and theory

A#root
C#b3 · minor third
Eb5 · diminished fifth

The diminished triad stacks two minor thirds. It sounds tense and unstable and is mostly used as a passing chord. The formula is 1 b3 b5, and you will also see it written as A#° and A#o.

Keys that use A#dim

More A# chords

All A# ukulele chords

diminished chords in every key

Questions

What notes are in the A#dim chord?

A#dim (A sharp diminished) is made of three notes: A# (root), C# (minor third) and E (diminished fifth).

How do you play A#dim on ukulele?

The easiest A#dim is the "open position" shape. Put your index finger on the 3rd (C) string at fret 1 (C#). Put your middle finger on the 1st (A) string at fret 1 (A#). Put your ring finger on the 4th (G) string at fret 3 (A#).

Is A#dim hard to play on ukulele?

No. The easiest version is rated easy and uses 3 fretted notes plus open strings.

What key is A#dim in?

A#dim belongs to 2 keys: B major (as the vii° chord) and G sharp minor (as the ii° chord).

What does a diminished chord sound like?

The diminished triad stacks two minor thirds. It sounds tense and unstable and is mostly used as a passing chord.