<pre>It happens to 40% of my long duration calls, when it has more than 10 minutes there always the <br>Leg A get out of phase.<br><br>Is not that the begining gets copies, it's that the last minutes of the call are one leg out of phase <br>
with the other<br><br>Like<br><br><i>During Live Call you here:
</i>><i>
</i>><i> 1. A: Hi Bro
</i>><i> 2. B; Hi Man, How are you??
</i>><i> 3. A: Excellent Bro
</i>><i> 4. B: Good For you
</i>><i> 5. A: Have a nice Day
</i>><i> 6. B; Same to you
</i>><i>
</i>><i>
</i>><i> But on the recorder file you hear:
</i>><i>
</i>><i> 1. A: Hi / B: Hi man How are you??
</i>><i> 2. A: Bro
</i>><i> 3. B: Good For you
</i>><i> 4. B: Same to you / A; Excellent
</i>><i> 5. A: Bro
</i>><i> 6. A: Have a Nice Day</i>
<br>Not like repeated, buy out of phase<br><br>----------------<br><br>Are you able to reproduce this on demand?
If so how long do you have to record a sound file for it to occur?
Is it always the beginning of the sound file that gets copied to the
end, or is it X minutes prior to the end of the file?
William King
Senior Engineer
Quentus Technologies, INC
1037 NE 65th St Suite 273
Seattle, WA 98115
Main: (877) 211-9337
Office: (206) 388-4772
Cell: (253) 686-5518
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">william.king at quentustech.com</a>
On 03/07/2013 08:33 PM, Jesus Ramon Rocha Velazquez wrote:
><i> Hi,
</i>><i>
</i>><i> I'm having the next problem:
</i>><i>
</i>><i> When using record_session on long calls (more than 20 minutes) at some
</i>><i> point the final output file "bad mix" the channels, so the A-Leg and
</i>><i> B-Leg get one over the other in different times. It looks that in some
</i>><i> point the A-Leg "cuts" or "accelerate" audio frames and as result the
</i>><i> final audio sounds like two people talking at different times or at the
</i>><i> same time but whitout order. Like:
</i>><i>
</i>><i> During Call Audio:
</i>><i>
</i>><i> 1. A: Hi Bro
</i>><i> 2. B; Hi Man, How are you??
</i>><i> 3. A: Excellent Bro
</i>><i> 4. B: Good For you
</i>><i> 5. A: Have a nice Day
</i>><i> 6. B; Same to you
</i>><i>
</i>><i>
</i>><i> On Final Output Audio File:
</i>><i>
</i>><i> 1. A: Hi / B: Hi man How are you??
</i>><i> 2. A: Bro
</i>><i> 3. B: Good For you
</i>><i> 4. B: Same to you / A; Excellent
</i>><i> 5. A: Bro
</i>><i> 6. A: Have a Nice Day
</i>><i>
</i>><i> Tried to use same codec on both legs but not working, the result for
</i>><i> long calls is the same. also tried to change the .wav for a .gsm but
</i>><i> when converting, the result is the same.
</i>><i>
</i>><i> Dial Plan:
</i>><i>
</i>><i> <action application="set" data="continue_on_fail=true"/>
</i>><i> <action application="ring_ready" />
</i>><i> <action application="set" data="ringback=%(2000,4000,440.0,480.0)"/>
</i>><i> <action application="set" data="record_waste_resources=true"/>
</i>><i> <action application="set" data="media_bug_answer_req=true"/>
</i>><i> <action application="set" data="RECORD_TITLE=Recording
</i>><i> ${destination_number} ${caller_id_number} ${strft$
</i>><i> <action application="set" data="RECORD_SOFTWARE=OverCall PBX
</i>><i> 1.0.0.1"/>
</i>><i> <action application="set" data="RECORD_ARTIST=OverCall PBX
</i>><i> 1.0.0.1"/>
</i>><i> <action application="set" data="RECORD_COMMENT=OverCall PBX
</i>><i> 1.0.0.1"/>
</i>><i> <action application="set" data="RECORD_DATE=${strftime(%Y-%m-%d
</i>><i> %H:%M)}"/>
</i>><i> <action application="set" data="RECORD_STEREO=true"/>
</i>><i> <action application="record_session"
</i>><i> data="/my/path/grabaciones/${uuid}.wav"/>
</i>><i>
</i>><i> <action application="execute_extension" data="SETUP_RECORDING XML
</i>><i> default"/>
</i>><i>
</i>><i> <action application="bridge"
</i>><i> data="sofia/gateway/...................
</i>><i>
</i>><i> I'm Using
</i>><i>
</i>><i> Intel(R) Core(TM) i5-2310 (4 Cores)
</i>><i> 8 GB Ram
</i>><i> Debian Wheezy x86
</i>><i> FreeSWITCH Version 1.3.14b+git~20130301T214848Z~c35a41e4ca (git c35a41e
</i>><i> 2013-03-01 21:48:48Z)
</i>><i>
</i>><i> Greetings and hope some may know whats happening here, because it's
</i>><i> driving me crazy
</i>><i>
</i>><i>
</i>><i> _________________________________________________________________________
</i>><i> Professional FreeSWITCH Consulting Services:
</i>><i> <a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">consulting at freeswitch.org</a>
</i>><i> <a href="http://www.freeswitchsolutions.com/">http://www.freeswitchsolutions.com</a>
</i>><i>
</i>><i> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
</i>><i> <a href="http://www.cudatel.com/">http://www.cudatel.com</a>
</i>><i>
</i>><i> Official FreeSWITCH Sites
</i>><i> <a href="http://www.freeswitch.org/">http://www.freeswitch.org</a>
</i>><i> <a href="http://wiki.freeswitch.org/">http://wiki.freeswitch.org</a>
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</i>><i>
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</pre>
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