Howdy!
I’m a new poster and I’ve got a question regarding the spelling of altered dominates (alt chords). In some instances, I’ve noticed that some teachers will call an altered dominate chord a chord with both an altered 9th degree (b9 and/or #9) and altered 5th (b5 and/or #5). Others will refer to it as having the altered 9th with either an altered 4th (#4) and/or a flattened 13 (b13). So how does one differ between the use of b5 and/or #5) or #4 and/or b13?
I noticed in the scale & arpeggio library the super locrian (alt. dom.) scale pattern makes reference to #4 and #5 but not to b5 or b13. Yet in the Jazz blues etudes there is reference to b13 instead of #5.
I’ve been working through Vol 1 for over a year now and I’m not giving up!