rsc3/doc/help/ugen/oscillators/gendy1.help.scrbl

#lang scribble/manual
@(require (for-label racket))

@title{gendy1}


sclang defaults

@racketblock[
(audition (out 0 (pan2 (gendy1 ar 1 1 1 1 440 660 0.5 0.5 12 12) 0 0.15)))
]

Wandering bass

@racketblock[
(audition (out 0 (pan2 (gendy1 ar 1 1 1.0 1.0 30 100 0.3 0.05 5 5) 0 0.15)))
]

Play me

@racketblock[
(let* ((x (mouse-x* kr 100 1000 1 0.1))
       (g (gendy1 ar 2 3 1 1 20 x 0.5 0.0 40 40)))
  (audition (out 0 (pan2 (mul (rlpf g 500 0.3) 0.2) 0.0 0.25))))
]

Scream!

@racketblock[
(let ((x (mouse-x kr 220 440 1 0.1))
      (y (mouse-y kr 0.0 1.0 0 0.1)))
 (audition (out 0 (pan2 (gendy1 ar 2 3 1 1 x (mul 8 x) y y 7 7) 0.0 0.3))))
]

1 CP = random noise

@racketblock[
(audition (out 0 (pan2 (gendy1 ar 1 1 1 1 440 660 0.5 0.5 1 1) 0 0.15)))
]

2 CPs = an oscillator

@racketblock[
(audition (out 0 (pan2 (gendy1 ar 1 1 1 1 440 660 0.5 0.5 2 2) 0 0.15)))
]

Used as an LFO

@racketblock[
(let* ((ad (mul-add (sin-osc kr 0.1 0) 0.49 0.51))
       (dd (mul-add (sin-osc kr 0.13 0) 0.49 0.51))
       (as (mul-add (sin-osc kr 0.17 0) 0.49 0.51))
       (ds (mul-add (sin-osc kr 0.19 0) 0.49 0.51))
       (g  (gendy1 kr 2 4 ad dd 3.4 3.5 as ds 10 10)))
  (audition (out 0 (pan2 (sin-osc ar (mul-add g 50 350) 0) 0.0 0.3))))
]

Wasp

@racketblock[
(let ((ad (mul-add (sin-osc kr 0.1 0) 0.1 0.9)))
  (audition (out 0 (pan2 (gendy1 ar 0 0 ad 1.0 50 1000 1 0.005 12 12) 0.0 0.2))))
]

Modulate distributions. Change of pitch as distributions change
the duration structure and spectrum

@racketblock[
(let* ((x (mouse-x* kr 0 7 0 0.1))
       (y (mouse-y* kr 0 7 0 0.1))
       (g (gendy1 ar x y 1 1 440 660 0.5 0.5 12 12)))
  (audition (out 0 (pan2 g 0 0.2))))
]

Modulate number of CPs.

@racketblock[
(let* ((x (mouse-x* kr 1 13 0 0.1))
       (g (gendy1 ar 1 1 1 1 440 660 0.5 0.5 12 x)))
  (audition (out 0 (pan2 g 0 0.2))))
]

Self modulation.

@racketblock[
(let* ((x  (mouse-x* kr 1 13 0 0.1))
       (y  (mouse-y* kr 0.1 10 0 0.1))
       (g0 (gendy1 kr 5 4 0.3 0.7 0.1 y 1.0 1.0 5 5))
       (g1 (gendy1 ar 1 1 1 1 440 (mul-add g0 500 600) 0.5 0.5 12 x)))
  (audition (out 0 (pan2 g1 0.0 0.2))))
]

Use SINUS to track any oscillator and take CP positions from it use
adparam and ddparam as the inputs to sample.

@racketblock[
(let* ((p (lf-pulse kr 100 0 0.4))
       (s (mul (sin-osc kr 30 0) 0.5))
       (g (gendy1 ar 6 6 p s 440 660 0.5 0.5 12 12)))
  (audition (out 0 (pan2 g 0.0 0.2))))
]

Near the corners are interesting.

@racketblock[
(let* ((x (mouse-x* kr 0 200 0 0.1))
       (y (mouse-y* kr 0 200 0 0.1))
       (p (lf-pulse kr x 0 0.4))
       (s (mul (sin-osc kr y 0) 0.5))
       (g (gendy1 ar 6 6 p s 440 660 0.5 0.5 12 12)))
  (audition (out 0 (pan2 g 0.0 0.2))))
]

Texture

@racketblock[
(let*
    ((o (let* ((f (rand 130.0 160.3))
               (ad (mul-add (sin-osc kr 0.1 0) 0.49 0.51))
               (dd (mul-add (sin-osc kr 0.13 0) 0.49 0.51))
               (as (mul-add (sin-osc kr 0.17 0) 0.49 0.51))
               (ds (mul-add (sin-osc kr 0.19 0) 0.49 0.51))
               (g  (gendy1 ar (rand 0 6) (rand 0 6) ad dd f f as ds 12 12)))
          (pan2 (sin-osc ar (mul-add g 200 400) 0)
                (rand -1 1)
                0.1)))
     (x (mix-fill 10 (lambda (_) o))))
  (audition (out 0 x)))
]

Try durscale 10.0 and 0.0 too.

@racketblock[
(let* ((x (mouse-x* kr 10 700 0 0.1))
       (y (mouse-y* kr 50 1000 0 0.1))
       (g (gendy1 ar 2 3 1 1 1 x 0.5 0.1 10 10)))
  (audition (out 0 (pan2 (comb-n (resonz g y 0.1) 0.1 0.1 5) 0.0 0.6))))
]

Overkill

@racketblock[
(define (overkill i)
  (mix-fill
   i
   (lambda (_)
     (let* ((f (rand 50 560.3))
	    (n (rand 2 20))
	    (k (mul-add (sin-osc kr (exp-rand 0.02 0.2) 0)
                        (fdiv n 2)
                        (fdiv n 2)))
	    (g (gendy1 ar
		       (rand 0 6) (rand 0 6) (rand 0 1) (rand 0 1) f f
		       (rand 0 1) (rand 0 1) n k)))
       (pan2 g (rand -1 1) (fdiv 0.5 (sqrt i)))))))
]


@racketblock[
(audition (out 0 (overkill 10)))
]

Another traffic moment

@racketblock[
(let ((x (mouse-x* kr 100 2000 0 0.1))
      (y (mouse-y* kr 0.01 1.0 0 0.1)))
  (audition (out 0 (resonz (overkill 10) x y))))
]