Originally Posted By: Matt Finley
OK, Mark has just invented a Neapolitan 15th.


But couldn't chords greater than n13 be called poly chords? Like CMaj7:DMaj7b9, i.e. C-E-G-B-D-A-C#-Eb. This would make a good cluster chord.


Doc-take it easy John this is just a sharp scalpel. It will not cut deep so don't worry.
Me-I'm not John
Doc-I know, I am!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware