F♭ Chromatic
All 12 semitones, in order. Used for chromatic passing tones and modern jazz / classical lines.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the F♭ Chromatic scale?
The F♭ Chromatic scale uses the notes F♭, F, G♭, G, A♭, B𝄫, B♭, C♭, C, D♭, D, E♭ (one octave; the pattern repeats at higher registers).
What's the Chromatic scale formula?
The Chromatic scale follows the interval pattern H H H H H H H H H H H H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on F♭ to get the F♭ Chromatic scale.
What chords work over F♭ Chromatic?
Try chord pairings derived from the scale's third, fifth, and seventh degrees as roots — they share the most diatonic notes.
How do I finger F♭ Chromatic on Trombone (tenor clef)?
On brass, scales train embouchure + valve / slide coordination across the partials. Slow practice with a tuner reveals intonation tendencies (e.g., the 5th partial sharp on trumpet).
When would I use the Chromatic scale?
All 12 semitones, in order. Used for chromatic passing tones and modern jazz / classical lines.