About the Asus4 Baritone chord
Play Asus4 on Baritone ukulele with the 2 2 3 0 shape in DGBE tuning.
Use your index finger to barre the 2nd fret across the D and G strings. Place your middle finger on the 3rd fret of the B string. Leave the E string open. Strum all four strings and check that each one rings cleanly.
Read the frets across D, G, B and E. A 0 means open and x means mute. These fingerings are for Baritone strings. A Standard gCEA chart uses different shapes for the same chord names.
Root
A
Quality
Suspended 4th
Notes
A · D · E
How the Asus4 chord works
A
Root (1)
The home note. It gives the chord its name.
D
Perfect fourth (4)
A suspended fourth that replaces the third.
E
Perfect fifth (5)
Adds strength and stability.