AKA: D7(b5), D7/b5, D7(-5), D7 Flat 5, D Dominant 7th b5, D Dominant Seventh Flat Fifth
Notes:
D, F#, A♭, C
Intervals:
R, 3°, dim5°, m7°
Left hand:
D + A♭7
(Cx + G#7)
Fingering:
2 + 5 (bass pattern)
or
3 or 4 + 2 (counter bass pattern)
Home » 7b5 Chords » How to play a D7b5 chord on Accordion
By the way what is the CX and FX buttons, I’m sure you’ve answered this question many times, I’m struggling to find reference to it on your web site.
Hi Stephen,
the X means double sharp. A double sharp sign (x) placed before a note raises it a whole step (tone). CX, is C double sharp, which is a D and FX is F double sharp, which is a G.
This is the paragraph about accidental marks.