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Text File | 1998-10-22 | 699 b | 31 lines | [TEXT/MSWD] |
- quantize length-list &rest quantize-levels
-
- quantizes a length-list into closest
- level. length-list can be ticks or ratios.
-
- a few examples:
-
- (setq rhy '(226 494 462 485 476 493 488 135 108 474 482))
-
- (quantize rhy '1/24)
- ->(1/8 1/4 1/4 1/4 1/4 1/4 1/4 1/12 1/24 1/4 1/4)
-
- (quantize rhy '1/20 '1/24 '1/28)
- ->(1/8 1/4 1/4 1/4 1/4 1/4 1/4 1/14 1/20 1/4 1/4)
-
- (quantize rhy '1/64 '1/48)
- ->(1/8 1/4 15/64 1/4 1/4 1/4 1/4 1/16 1/16 1/4 1/4)
-
- (setq rhy2 '(1/8 1/7 1/6 1/5 1/3))
-
- (quantize rhy2 '1/8 '1/5)
- ->(1/8 1/8 1/5 1/5 3/8)
-
- (defun randolph (l)
- (+ (- (random 40) 20) l))
-
- (setq rhy3 (mapcar #'randolph (mapcar #'get-tick rhy2)))
-
- (quantize rhy3 '1/8 '1/7 '1/6 '1/5 '1/3)
- ->(1/8 1/7 1/6 1/5 1/3)
-