C# 11 Chord on Bass Ukulele
Play C# 11 on Bass Ukulele: diagrams, finger positions, intervals, and every voicing up and down the neck for this instrument.
The C# 11 chord is an extended or altered dominant that stacks ninths, elevenths, thirteenths, or chromatic tensions over a dominant-seventh core. It is built from the notes C#, D#, F, F#, G#, B. This page shows how to play C# 11 on Bass Ukulele with clear fretboard diagrams and suggested finger positions.
The lowest shape sits at fret 1 and spans 4 frets, with no open strings in it. C# falls on the A string. It sounds from F#1 up to B2.
It has a short scale near 21 inches strung with thick polymer strings, which is how a ukulele-sized body reaches bass pitches.
Browse alternate voicings to find the one that sits best under your fingers, then compare it with the other chord types built on C# or explore the same shape in nearby keys. The diagrams list the notes in each voicing so you can connect the shape to the theory behind it.