Harmony
Display
Fretboard
F♯ altered scale diatonic chords
IF♯ dim
IIG minor
IIIA minor
IVB♭ aug
VC major
VID major
VIIE dim
F♯ altered scale seventh chords
IF♯ m7♭5
IIG mmaj7
IIIA m7
IVB♭ major seventh flat sixth
VC 7
VID 7
VIIE m7♭5
F# altered — Tres Cubano scale
Tres Cubano fretboard diagram
TuningStandard (Open C) (GCE)
Frets17
F# altered scale — chords and intervals
Diatonic chords: F# diminished, G minor, A minor, A# augmented, C major, D major, E diminished.
Intervals: H-W-H-W-W-W-W.
Use the interactive harmonizer above to explore triads, seventh chords, and chord voicings for composing with the F# altered scale on Tres Cubano.