Voicing of C# Diminished Triad

1st Inversion

Back to C#dim

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Left hand
E3G3C#4
Family
Triads

The 1st Inversion voicing of C#dim stacks E, G and C# from the bottom up: the minor 3rd, flat 5th and root of the chord.

It's one of the Triads voicings. The others for C#dim are Root Inversion, 2nd Inversion and Doubled Root.