F# m7b9 Chord on Octave Mandolin
Play F# m7b9 on Octave Mandolin: diagrams, finger positions, intervals, and every voicing up and down the neck for this instrument.
The F# m7b9 chord is a m7b9 chord. It is built from the notes F#, G, A, C#, E. This page shows how to play F# m7b9 on Octave Mandolin with clear fretboard diagrams and suggested finger positions.
The shape nearest the nut leaves the G, A and E courses open and takes the rest at fret 4. F# falls on the D course. It sounds from G2 up to E4.
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 F# 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.