F♯ Altered — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Altered scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · i°F# dim
Degree 2 · iiGm
Degree 3 · iiiAm
Degree 4 · IV+Bb aug
Degree 5 · VC
Degree 6 · VID
Degree 7 · vii°E dim