A# Dominant Diminished scale — Position 3
Fret 6 position · Standard tuning
Half-whole diminished. Used over dominant 7♭9 chords.
Root (A#)
Scale tone
Notes in this position
A#BC#DEFGG#
All 5 positions
A# Dominant Diminished scale position 3 — video lessons
About this position
This diagram shows Position 3 of the A# Dominant Diminished scale — a 5-fret box starting at fret 6 position. The notes available in this position are A#, B, C#, D, E, F, G, G#. Root notes (A#) are shown in blue; other scale tones are outlined. Practicing all 5 box positions connects the full neck and builds fretboard fluency. The A# Dominant Diminished scale has 8 notes with intervals 0–1–3–4–6–7–9–10 semitones.