F m7add13 Chord on Octave Mandolin
How to play the F m7add13 chord on Octave Mandolin: fretboard diagrams, finger positions, the notes that build it, and alternate voicings up the neck.
The F m7add13 chord is a minor extended chord that stacks higher tensions over a minor-seventh foundation. It is built from the notes F, G#, C, D, D#. This page shows how to play F m7add13 on Octave Mandolin with clear fretboard diagrams and suggested finger positions.
The D string ring open in the lowest shape, with the remaining notes fretted at fret 10 over a 2-fret stretch. F falls on the G string. It sounds from D3 up to D#5.
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.