dsp   xtlang


Defined in:  https://github.com/digego/extempore/tree/v0.8.9/examples/contrib/lv2.xtm

Implementation

;; initialize amp and call with two arguments
;; first arg is input sample
;; second argument is amplitidue in DB
;;
;; oscillate between -10db and -70db
(bind-func dsp:[double,double,double,double,double*]*
  (let ((amp (init_lv2_amp 44100.0)))
    (lambda (in time chan dat)
      (amp (random) (+ -40.0 (* 30.0 (cos (* time .0005))))))))


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