[CM] make-pulsed-env

[James Hearon]

Hi,
I was trying to figure out how to use an env on the freq parameter of make-pulsed-env
(make-pulsed-env envelope duration frequency) but it wants a real, not a pair.  I thought I'd look-see the code for make-pulsed-env, but I can't seem to locate it.  Wondering if there's a way to go about achieving the effect?  make-freqpulsed-env?

I tried adding an amp to the pulsed-env but that's not the effect I was after.
    (outa i (* 5.95 (polyshape gen (* (env ampenv) (pulsed-env jsenvel))  0.01)  ))
Also tried a vibrato type effect using an LFO, but still no joy.
Just trying to get make-pulsed-env to change frequency within the duration of the note.
Something like: <>,    <  >,       <     >, <>, <>,<>,<>

(with-sound (:srate 48000 :channels 1 :play #t)
  (let ((gen (make-polyshape 400.0 :partials (list 1 .5  2 .25  3 .125  4 .125)))
        (jsenvel (make-pulsed-env '(0 0  .25  0.01  .5  0.2 1  0.0)  1.0  1.0))  ;XXX
        )
    (do ((i 0 (+ i 1)))
        ((= i 96000))
    (outa i (* 5.95 (polyshape gen  (pulsed-env jsenvel)  0.01)  ))
      )))

Regards,
Jim
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