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Text File | 1998-10-26 | 3.5 KB | 146 lines | [TEXT/ScoM] |
- ;;; Cardew Studies for six musicians: for Sam Richards
- ; No.1 Rising, falling, hovering. . .
- ; by Nigel Morgan
- ; to analyze the score double-click high-lighted keywords
-
- ;; #1a : Rising. .
-
- ;; material
-
- (setq material '(a b c g h i)) ; Slonimsky Pattern 05
-
- (setq tonal (activate-tonality
- (chromatic g 4) (chromatic g# 4)
- (chromatic a 4) (chromatic c# 5)
- (chromatic d 5) (chromatic e& 5)))
-
- (setq tonal-1 (transpose-chords tonal 1)
- tonal-2 (transpose-chords tonal 2)
- tonal-3 (transpose-chords tonal 3)
- )
-
- (setq tonal-x (append tonal tonal-1 tonal-2 tonal-3))
-
- (setq segmt1 '(-g -f -e a b c = = =))
- (setq segmt2 '(= = g h i m n o))
- (setq len-source1 '(1/8 1/8 1/16 1/16 1/16 1/16 1/4)) ; fl, trpt, cello
- (setq len-source0 '(1/8 1/8 1/16 1/16 1/4 1/4 1/2)) ; voice
-
- (setq mat1 (power-set segmt1)) ; power-set is MRAC function
- (setq mat2 (power-set segmt2))
- (setq len0 (power-set len-source0))
- (setq len1 (power-set len-source1))
- (setq len2 (do-section :all '(length-repeat-i 8 '1/4 x)
- (power-set len-source1)))
-
-
- ;; score
-
- (def-symbol
- part-1 (symbol-shuffle mat1 0.1)
- part-2 (symbol-shuffle mat2 0.21)
- part-3 (do-section :all
- '(randomize-octaves 0.3 nil -2 0 x)
- (symbol-shuffle mat2 0.3))
- part-4 (do-section :all
- '(randomize-octaves 0.4 nil 0 2 x)
- (symbol-shuffle mat1 0.4))
- part-5 (symbol-shuffle mat2 0.51)
- part-6 (symbol-shuffle mat1 0.6)
- )
-
-
- (def-length
- part-1 (symbol-shuffle len1 0.1)
- part-2 (symbol-shuffle len1 0.2)
- part-3 (symbol-shuffle len2 0.3)
- part-4 (symbol-shuffle len2 0.4)
- part-5 (symbol-shuffle len1 0.5)
- part-6 (symbol-shuffle len0 0.6)
- )
-
- (def-zone
- default (symbol-trim
- (length tonal-x)
- (length-syncopate 0.9 5 1
- (mapcar 'make-zone
- (get-lengths-of 'part-6))))
- )
-
- #| ; to work out time-signatures
- (symbol-trim 24 (mapcar (function (lambda (x)
- (/ x 120))) (mapcar 'make-zone (get-lengths-of 'part-6))))
- |#
-
-
- (def-velocity
- part-1 (do-section :all '(gen-cresc 40 84 (length x))
- (get-lengths-of 'part-1))
-
- part-2 (do-section :all '(gen-cresc 40 84 (length x))
- (get-lengths-of 'part-2))
-
- part-3 (do-section :all '(gen-cresc 40 84 (length x))
- (get-lengths-of 'part-3))
-
- part-4 (do-section :all '(gen-cresc 40 84 (length x))
- (get-lengths-of 'part-4))
-
- part-5 (do-section :all '(gen-cresc 40 84 (length x))
- (get-lengths-of 'part-5))
-
- part-6 (do-section :all '(gen-cresc 60 84 (length x))
- (get-lengths-of 'part-6))
-
- )
-
- (def-tonality
- part-1 (transpose-chords tonal-x 24)
- part-2 tonal-x
- part-3 tonal-x
- part-4 tonal-x
- part-5 (transpose-chords tonal-x -12)
- part-6 (transpose-chords tonal-x 12)
- )
-
-
- (def-channel
- part-1 1
- part-2 2
- part-3 3
- part-4 4
- part-5 5
- part-6 6
- )
-
- (def-program gm-sound-set
- part-1 flute
- part-2 muted-trumpet
- part-3 acoustic-grand-piano
- part-4 marimba
- part-5 cello
- part-6 voice-oohs
- )
-
- (def-controller gm-controllers
- (part-1 panning '((10)))
- (part-2 panning '((120)))
- (part-3 panning '((54)))
- (part-4 panning '((74)))
- (part-5 panning '((30)))
- (part-6 panning '((86)))
- )
-
- (def-tempo 76)
-
- (midiport :printer)
-
- (compile-instrument-p "ccl;output:" "Cardew1a midi"
- part-1
- part-2
- part-3
- part-4
- part-5
- part-6
- )
-