12 lines
364 B
Scheme
12 lines
364 B
Scheme
|
;; (last-value in diff)
|
||
|
|
|
||
|
|
;; output the last value before the input changed more than a
|
||
|
|
;; threshhold.
|
||
|
|
|
||
|
|
(let ((f (last-value (mouse-x kr 100 400 0 0.1) 40)))
|
||
|
|
(audition (out 0 (mul (sin-osc ar f 0) 0.1))))
|
||
|
|
|
||
|
|
(let* ((x (mouse-x kr 0.1 4 0 0.1))
|
||
|
|
(f (mul-add (u:abs (sub x (last-value x 0.5))) 400 200)))
|
||
|
|
(audition (out 0 (mul (sin-osc ar f 0) 0.2))))
|