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On my own version of sox (14.3.0), says -w option is not allowed<br><br>ABEJIDE, Ayodele A. (CCNA)<br>+2348039269311<br><br><br><br><br>Date: Mon, 1 Nov 2010 13:39:43 -0700<br>From: asterisk.org@sedwards.com<br>To: asterisk-users@lists.digium.com<br>Subject: Re: [asterisk-users] Music On Hold Help<br><br><pre>Un-top-posting...<br> <br>>>> On Sun, 31 Oct 2010, Matt Darnell wrote:<br>>>><br>>>> > We have downloaded some royalty free music but it sounds 'fuzzy' when we<br>>>> > test it with the system.<br>>><br>>>> On Sun, Oct 31, 2010 at 5:34 PM, Steve Edwards <asterisk.org@sedwards.com> wrote:<br>>>><br>>>> Can you post a link to the "original?"<br> <br>>> On Sun, 31 Oct 2010, Matt Darnell wrote:<br>>><br>>>> Here is the original - <a href="http://www.makaicom.com/music/gt_30.wav" target="_blank">http://www.makaicom.com/music/gt_30.wav</a><br>>>> Here is after we downsample using cool edit - <a href="http://www.makaicom.com/music/gt-30-ce.wav" target="_blank">http://www.makaicom.com/music/gt-30-ce.wav</a><br> <br>> On Sun, Oct 31, 2010 at 9:43 PM, Steve Edwards<br>><br>>> Sounds reasonable to me. Do you have issues with all MOH?<br> <br>On Mon, 1 Nov 2010, Matt Darnell wrote:<br> <br>> Did you use this syntax to convert:<br>> sox foo-in.wav -r 8000 -c 1 -s -w foo-out.wav resample -ql<br> <br>Close, I don't do the "resample" effect. Way back when I wrote my<br>"transcribe" script it didn't seem to add any goodness to my prompts.<br> <br>Once I have the file in the correct format, I use "normalize"<br>(<a href="http://normalize.nongnu.org/" target="_blank">http://normalize.nongnu.org/</a>) to adjust the volume.<br> <br>Lately, I've been receiving more prompts with visible (as seem in<br>Audacity) DC offset so I'm looking for command line tools to correct<br>that as well as high pass and low pass filters. I think the newer<br>(than distributed with CentOS 5.x) version of sox will handle<br>everything I need.<br> <br>Anybody care to volunteer their transcoding script?<br> <br>-- <br>Thanks in advance,<br>-------------------------------------------------------------------------<br>Steve Edwards sedwards@sedwards.com Voice: +1-760-468-3867 PST<br>Newline Fax: +1-760-731-3000<br></pre><br>--
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