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Hi there,<br>
<br>
I've developed an agi script a while ago to use google speech
recognition and by then I've used
<a class="moz-txt-link-freetext" href="http://legroom.net/files/software/convtoflac.sh">http://legroom.net/files/software/convtoflac.sh</a> to convert files
from wav to flac.<br>
You can the use the command:<br>
<br>
<b>/usr/local/bin/convtoflac.sh -o
/var/lib/asterisk/sounds/myfile.wav</b><br>
It will then create create a flac file in the same directory as the
source file.<br>
<br>
I hope it helps.<br>
regards<br>
Lobito<br>
<br>
On 1/4/2012 5:51 AM, Bruce B wrote:
<blockquote
cite="mid:CAJyE_uVb6nD2pS2H1FFtdrS03=Y+tM5phSS6TxAdkC8NEucnkA@mail.gmail.com"
type="cite">And with recent version 14.3.2 I get:
<div><br>
</div>
<div>
<div>/usr/local/bin/sox FAIL formats: no handler for file
extension `flac'</div>
<div> -- speech-recog.agi: /usr/local/bin/sox failed: 512</div>
<div> -- <SIP/5555-0000002e>AGI Script speech-recog.agi
completed, returning 0</div>
<div><br>
</div>
<div>Regards,</div>
<div><br>
</div>
<br>
<div class="gmail_quote">On Wed, Jan 4, 2012 at 12:43 AM, Bruce
B <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:bruceb444@gmail.com">bruceb444@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Very
interesting. I just tried to get it to work but it complains
about sox. Probably you used a different version of sox?
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<br>
</div>
<div>
<div><b>PBX-*CLI> /usr/bin/sox: invalid option -- -</b></div>
<div><b>/usr/bin/sox: invalid option -- n</b></div>
<div><b>/usr/bin/sox: invalid option -- o</b></div>
<div><b>/usr/bin/sox: -r must be given a positive integer</b></div>
<div><b> -- speech-recog.agi: /usr/bin/sox failed: 512</b></div>
<div><br>
</div>
<div>I am using: <b>Package sox-12.18.1-1.el5_5.1.i386 </b></div>
<div><br>
</div>
<div>Thanks,
<div>
<div class="h5"><br>
<br>
<div class="gmail_quote">On Tue, Jan 3, 2012 at 9:42
PM, Lefteris Zafiris <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:zaf.000@gmail.com"
target="_blank">zaf.000@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
Hello,<br>
I have written an agi script that uses google
voice API for voice<br>
recognition.<br>
The script records from the current channel
untill the pound key (#) is<br>
pressed or the timeout (15 seconds) is reached.
The recording is send<br>
over to google speech recognition service and
the returned text string<br>
is assigned to a channel variable.<br>
More info and dialplan examples can be found in
the README file:<br>
<a moz-do-not-send="true"
href="https://raw.github.com/zaf/asterisk-speech-recog/master/README"
target="_blank">https://raw.github.com/zaf/asterisk-speech-recog/master/README</a><br>
<br>
The script is available here:<br>
<a moz-do-not-send="true"
href="https://github.com/zaf/asterisk-speech-recog"
target="_blank">https://github.com/zaf/asterisk-speech-recog</a><br>
<br>
The code is still young and not roughly tested
so comments, suggestions<br>
and bug reports are more than welcome.<br>
<br>
----------------<br>
Lefteris Zafiris<br>
<font color="#888888"><br>
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