id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,planetversion,pltversion
499,"""not a procedure"" problem on Windows",khardy,clements,"Some of the example code from the docs produce a ""not a procedure"" problem on windows.

For example the code below produces (highlighting lpf/dynamic in DrRacket):

application: not a procedure;
 expected a procedure that can be applied to arguments
  given: #<network/s>
  arguments...:
   #<procedure:control>
   #<procedure:sawtooth>

Similar issue results on using sine-wave.

Example program from docs pro

#lang racket/base

(require (planet clements/rsound:4:4))
(require (planet clements/rsound:4:=4/filter))

(define (control f) (+ 0.5 (* 0.2 (sin (* f 7.123792865282977e-005)))))
(define (sawtooth f) (/ (modulo f 220) 220))
 
(play (signal->rsound 88200 (lpf/dynamic control sawtooth)))
",defect,new,minor,,clements/rsound.plt,,rsound,,(4 4),5.3.1