About the Edim Baritone chord
Play Edim on Baritone ukulele with the 2 3 5 3 shape in DGBE tuning.
Place your index finger on the 2nd fret of the D string, your middle finger on the 3rd fret of the G string, your ring finger on the 3rd fret of the E string, and your pinky finger on the 5th fret of the B string. 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
E
Quality
Diminished
Notes
E · G · Bb
How the Edim chord works
E
Root (1)
The home note. It gives the chord its name.
G
Minor third (♭3)
The defining minor interval above the root.
Bb
Diminished fifth (♭5)
A lowered fifth that adds harmonic tension.