Absus4 chord on mandolin

The Absus4 chord diagram on mandolin, the notes it is built from, and the Alviena charts that use it.

The diagram

1111

The notes in Absus4

B · F# · Bb · F

The chord is built from 4 distinct pitches. A shape may double them an octave apart: the same note then appears more than once without changing the chord.

The shape, string by string

StringFretNote
44B
34F#
21Bb
11F

Other Ab chords

The same colour, on another root

Absus4 on other instruments