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Showing results for tags 'example'.
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A new CIRCLE-PITCH-PLOT function (examples below) will be part of the forthcoming Opusmodus 1.3. The function CIRCLE-PIOTCH-PLOT returns a geometrical representation of relationships among the 12 pitch classes of the chromatic scale in pitch class space and provides an easy way to identify patterns and similarities between harmonic structures. Clockwise motion represents ascending pitch motion, and counterclockwise motion represents descending pitch motion. Examples: Major Triad (circle-pitch-plot '(c4e4g4)) Minor Triad (ci
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Since some time we are working on implementing Bill's Schottstaedt 'Synthesis package CLM' into Opusmodus. As expected we make the CLM working with OMN form sequence or with single parameters - example below. The score is using partials from The Bells of the Campanile: La Marangona. Below you will find an audio file of the score which is rendered each time you make evaluation. Best wishes to all, Janusz ;; --------------------------------------------------------- ;; MARANGONA ;; --------------------------------------------------------- ;; Parameters
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To add a SEED to your own function and make it work you need to follow three simple rules: Add keyword SEED into the function arguments. (rnd-seed seed) should be placed at the beginning of the function. Nested functions that use seed need to use a (seed) function and not a seed argument. Example: (defun rnd-number (n low high &key seed) (do-verbose ("rnd-number") (rnd-seed seed) (if (zerop n) nil (cons (round (+ low (rnd-round 0 (- high low) :seed (seed)))) (rnd-number (decf n) low high :seed (seed)))
