Finger Positions
How to play the A#sus2b5/A Chord
The A#sus2b5/A is a fundamental suspended chord in guitar music. To play this chord correctly, ensure your fingers are placed precisely on the frets indicated in the diagram above.
Music Theory Analysis
From a theoretical perspective, the A# suspended second flat fifth over A is built using the 1P, 2M, 5d intervals. In the key of A# Major, this chord functions as the I chord.
Common Progressions
In music composition, the A#sus2b5/A chord is often used to create tension or resolution.
The Diatonic Family
Understanding the "family" of chords that belong to A# helps with transposition and ear training.
Scale Compatibility
View All Scales* 0 scales found containing the notes A, A#, C, E.
Acoustic & Digital Analysis
Digital footprint of the A#sus2b5/A chord for MIDI programming and synthesizer sound design.
69, 70, 60, 64
440, 466.1637615180899, 261.6255653005986, 329.6275569128699