C# 11 Chord on Requinto Guitar
Play C# 11 on Requinto Guitar: 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#, E#, F#, G#, B. This page shows how to play C# 11 on Requinto Guitar with clear fretboard diagrams and suggested finger positions.
There is no open-string version on Requinto Guitar: the lowest shape barres fret 11 and covers 1 fret. The A string stays silent, so 5 of 6 sound. C# falls on the D string. It sounds from C#4 up to G#5.
Requinto Guitar is tuned A–D–G–C–E–A, with 15 frets to work with. Guitar shapes work unchanged on requinto — finger them exactly as charted; every shape sounds a perfect fourth higher than on guitar.
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.