small refactor of old notes and more arpeggios

This commit is contained in:
efim
2022-09-09 06:10:21 +00:00
parent 788c27c54b
commit 00515cd9df
21 changed files with 364 additions and 1 deletions

View File

@@ -0,0 +1,3 @@
(defun nchord (symbol &optional (base 0))
"Return list of notes for chord names by SYMBOL over the BASE."
(mapcar (lambda (note) (+ base note)) (chord-notes (chord symbol))))