#1
The chart i have says diminished 7ths are 1 b3 b5 bb7
So does the bb7 mean i flatten the 7th twice for example an A diminished 7th would be
A C D# F#??
Don't Be Afraid and just look across Blue Fields.
You'll eventually see the Fisherman's Horizon.
#2
While those notes are enharmonic to the notes of an A diminished 7th chord, the correct spelling would be A C Eb Gbb.

EDIT: clearer wording

EDITEDIT: /facepalm, my bad, it should be A C Eb Gb.
Last edited by descara at Dec 6, 2009,
#4
Thanks a lot ^^
Don't Be Afraid and just look across Blue Fields.
You'll eventually see the Fisherman's Horizon.