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Re: Speaking of .wav files... [message #23271 is a reply to message #23266]

Thu, 18 January 2001 13:04

davidf
Messages: 2866
Registered: September 1996

Senior Member

RandyStack (randystack@aol.com) writes:

> I, too, am dealing with .wav files...working with IDL to process signals in the
> spectral domain between FFTs and iFFTs. While I've found IDL to have
> extraordinary resources for visualizing and displaying data, I've not found any
> corresponding routines to let me render the results of my sound processing to
> the speakers.
>
> Thus, is there any sort of "Play_Wav" routine? If not, has any here working
> with sound come up with a convenient way to get sound output from within an IDL
> app (other than writing a .wav file and opening a separate audio program to
> play it)? I'd love to include a "Play" button in my IDL user interfaces!

Have you tried SPAWNing your Audio Program with the name of
the WAV file to play? I think that's what I would do.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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		Re: Speaking of .wav files... By: Mark Rivers on Thu, 18 January 2001 20:52
		Re: Speaking of .wav files... By: davidf on Thu, 18 January 2001 13:04

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