This is the only blues scale I know.
Posting to show off the patch, not the playing (laptop in the way & I suck.)
For technical reasons this is in mono. The Leslie simulation is even better in stereo (listen for it changing speeds... uNF.) I might post one in stereo later.
patch demo - Clyp
deempind 12 has 12 voices and I'm gonna use them all (3x stacked)