That WAVEfmt chunk is usually compressed data according to random internet searches, so if some piece of it was missing, then I suppose it would be impossible to play the file. Corruption it is. I'll sleep easier now.<br>
<br><div class="gmail_quote">On Wed, May 20, 2009 at 7:17 PM, Jason Aarons (US) <span dir="ltr"><<a href="mailto:jason.aarons@us.didata.com">jason.aarons@us.didata.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I've concluded the file is corrupt somehow....thanks for looking at it!<br>
<div><div></div><div class="h5"><br>
<br>
-----Original Message-----<br>
From: Jason Burns <<a href="mailto:burns.jason@gmail.com">burns.jason@gmail.com</a>><br>
Sent: Wednesday, May 20, 2009 7:11 PM<br>
To: Jason Aarons (US) <<a href="mailto:jason.aarons@us.didata.com">jason.aarons@us.didata.com</a>><br>
Cc: <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a> <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br>
Subject: Re: [cisco-voip] What codec/sample rate/resolution...?<br>
<br>
The best I've been able to do is open it in a hex editor and find:<br>
<br>
RIFFD2 . . WAVEfmt<br>
<br>
Google doesn't seem to know a ton about that. Probably easier to make the<br>
customer give you a file in a standard format, or find out where the file<br>
came from.<br>
<br>
On Tue, May 19, 2009 at 11:09 PM, Jason Aarons (US) <<br>
<a href="mailto:jason.aarons@us.didata.com">jason.aarons@us.didata.com</a>> wrote:<br>
<br>
> This has me stumped….I can’t open this wav file to listen to it….<br>
><br>
><br>
><br>
> I’m not a true audio geek, can anyone help me?<br>
><br>
><br>
><br>
> Windows Media Player thinks is a Intel G723 type 42 but can’t play it..<br>
><br>
><br>
><br>
> I do suspect it 8000 Sampling Rate and uLaw….my goal is to be able to open<br>
> and listen to it then convert it to G711 uLaw via Audacity or Adobe<br>
> Audition…<br>
><br>
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