invert list &optional point scale [Function]

Returns the inversion of a list of notes or keynums around point in scale. Point defaults to the first element in list.

Example:

? (invert '(0 1 2 3 -1))
(0 -1 -2 -3 1)

? (invert '(c4 d4 e4 f4 b3) 'c5)
(c4 bf4 af4 g4 cs4)

? (invert '(0 1 2 3 -1) 60 )
(60 71 70 69 61)

See Also:


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