<font color="#000066"><font size="2"><font face="tahoma,sans-serif">Hi.<br><br>Just to let you know, we record voices with audacity, and export audio as flac, just in case we need to edit it.<br><br>Then I have the following sh script:<br>
<br></font></font></font><div style="margin-left: 40px;"><font color="#000066"><font size="2"><font face="tahoma,sans-serif">o# cat convert.sh<br>#!/bin/sh<br><br>today=$(date +%F);<br><br>mkdir -p $today/flac;<br>mkdir -p $today/wav;<br>
mkdir -p $today/ul;<br><br>for i in *.flac;<br>do<br> echo "------------"<br> echo "Processing $i";<br> echo "------------"<br> #$filename=<br> sox $i -r 8000 -c 1 $(echo $i|rev|cut -d "." -f2-10|rev).wav;<br>
normalize-audio -a 25dB $(echo $i|rev|cut -d "." -f2-10|rev).wav;<br> mv $i $today/flac/;<br> sox $(echo $i|cut -d "." -f1).wav $(echo $i|rev|cut -d "." -f2-10|rev).ul;<br>
mv $(echo $i|rev|cut -d "." -f2-10|rev).wav $today/wav/;<br> mv $(echo $i|rev|cut -d "." -f2-10|rev).ul $today/ul/;<br> echo "";<br>done<br><br>echo "All done";<br>
</font></font></font><br></div><br><div class="gmail_quote">On 17 August 2010 08:07, Jonas Kellens <span dir="ltr"><<a href="mailto:jonas.kellens@telenet.be">jonas.kellens@telenet.be</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div text="#000000" bgcolor="#ffffff">
<font face="Helvetica, Arial, sans-serif">Can anyone help because I
don't understand why Asterisk can not read the input file, there is not
much info given...<br>
<br>
2 files :<br>
<br>
[root@asterisk testing]# file testExtended.wav <br>
testExtended.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM,
16 bit, stereo 44100 Hz<br>
[root@asterisk testing]# file testLong.wav <br>
testLong.wav: RIFF (little-endian) data, WAVE audio, 20294 channels
1414676809 Hz<br>
<br>
to mono :<br>
<br>
[root@asterisk testing]# sox testExtended.wav -r 8000 -c1
testExtended2.wav resample -ql<div class="im"><br>
sox sox: effect `resample' is deprecated; see sox(1) for an alternative<br></div>
[root@asterisk testing]# sox testLong.wav -r 8000 -c1 testLong2.wav
resample -ql<div class="im"><br>
sox sox: effect `resample' is deprecated; see sox(1) for an alternative<br></div>
sox effects: resample clipped 2 samples; decrease volume?<br>
<br>
afterwards :<br>
<br>
[root@asterisk testing]# file testLong2.wav <br>
testLong2.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16
bit, mono 8000 Hz<br>
[root@asterisk testing]# file testExtended2.wav <br>
testExtended2.wav: RIFF (little-endian) data, WAVE audio, Microsoft
PCM, 16 bit, mono 8000 Hz<br>
<br>
But Asterisk can not open them :<br>
<br>
[root@asterisk testing]# asterisk -rx "file convert testExtended2.wav
testExtended2.alaw"<br>
Unable to open input file: testExtended2.wav<br>
[root@asterisk testing]# asterisk -rx "file convert testLong2.wav
testLong2.alaw"<br>
Unable to open input file: testLong2.wav<br>
<br>
<br>
Any thoughts ?!<br><font color="#888888">
<br>
<br>
Jonas.<br>
<br>
</font></font><div class="im"><br>
<blockquote type="cite"><font face="Helvetica, Arial, sans-serif"></font><br>
On 08/14/2010 04:30 PM, Motiejus Jakštys wrote:
<blockquote type="cite">On Sat, Aug 14, 2010 at 4:24 PM, Jonas Kellens <<a href="mailto:jonas.kellens@telenet.be" target="_blank">jonas.kellens@telenet.be</a>>
wrote:<br>
><br>
> intro extended version.wav: RIFF (little-endian) data, WAVE audio,
Microsoft<br>
> PCM, 16 bit, stereo 44100 Hz<br>
><br>
<br>
You need <b>MONO, 8000Hz</b><br>
<br>
$ man sox<br>
<br>
--<br>
Motiejus Jakštys<br>
</blockquote>
</blockquote>
</div></div>
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