scale-mod freq modulus &key :offset :in :accidental [Function]

Returns freq mod modulus. freq can be a note or keynum or list of the same. If offset is specified it is added to freq after the modulus has been performed. The default value of :offset is t which causes freq lists to be offset to the first element in the list and non-lists to be offset by 0.

Example: 

? (scale-mod '(c4 g5) 12)
(C4 G4)

See Also:

Common Music Dictionary  |  © 2002 Heinrich Taube Last Modified: 20 Sep 2002