Re: Library for simple audio programming

[Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx>]

 i note that the sox command for this is still the winner if we're just counting brevity.

On Thu, Jan 17, 2013 at 10:24 AM, Kjetil Matheussen <k.s.matheussen@xxxxxxxxxx> wrote:

Bill Schottstaedt:

(call-with-output-file "test.ascii" (lambda (p)
 (let ((r (make-readin "filename.wav")))
   (do () ((= (mus-location r) (mus-length r)))
     (format p "~A~%" (r))))))

Can't get my head around 'do'. Prefer this:

(call-with-output-file "test.ascii" (lambda (p)
  (let ((r (make-readin "filename.wav")))

    (while (< (mus-location r) (mus-length r))
      (format p "~A~%" (r))))))

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