B 7 ♭5 Bass Arpeggio
B7♭5
Diminished fifth
·
4 notes
·Symbol : 7♭5
Arpeggio Notes
B
R
Eb
3
F
♭5
A
♭7
Solfège : Si – Mib – Fa – La
Arpeggio Structure
B
2T
Eb
T
F
2T
A
About this arpeggio
The 7♭5 arpeggio combines major third, diminished fifth, and minor seventh. Its flatted fifth creates a second tritone, intensifying dominant tension. Interchangeable with the V7 a tritone away (tritone substitution), it is a key tool in jazz reharmonization.
See all fretboard positions for B 7 ♭5 in the interactive ScalaBass app.
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