G# 11 Chord on Octave Mandolin
How to play the G# 11 chord on Octave Mandolin: fretboard diagrams, finger positions, the notes that build it, and alternate voicings up the neck.
The G# 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 G#, A#, C, C#, D#, F#. This page shows how to play G# 11 on Octave Mandolin with clear fretboard diagrams and suggested finger positions.
The lowest shape sits at fret 2 and spans 5 frets, with no open strings in it. G# falls on the D string. It sounds from A#2 up to F#4.
Octave Mandolin is strung in four courses of two, so each stopped note here sounds as two — which is why the shape rings thicker than the same grip on a single-strung instrument.
Browse alternate voicings to find the one that sits best under your fingers, then compare it with the other chord types built on G# 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.