[asterisk-bugs] [Asterisk 0013909]: Recordings with Mixmonitor still ou of sync

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13909 
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Reported By:                edugs15
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13909
Category:                   Applications/app_mixmonitor
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.23 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-11-17 06:34 CST
Last Modified:              2008-12-03 07:01 CST
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Summary:                    Recordings with Mixmonitor still ou of sync
Description: 
Recordings wirh Mixmonitor are still out of sync, with Asterisk 1.4.22 or
Asterisk 1.4.23-rc1.

This problem is always happening, no matter incoming or outgoing calls, no
matter short or long calls, no matter using chanspy or no.

One leg of the call is delayed.


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 (0095719) edugs15 (reporter) - 2008-12-03 07:01
 http://bugs.digium.com/view.php?id=13909#c95719 
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The delay is very noticeable.

I've just found something about it. It may sounds strange, but it is
real.

I have this problem in some servers, and I don't have it in others.

But I have found that it is related to the sound card used by softphone,
at least in my case, and it affects both mixmonitor and chanspy, both of
them delayed (we hear the calle before the caller).

To give an example, I have a production system, a Call Center, with 40
agents using x-LITE.

And I have this problem with some agents, and I don't have it with
others.

But, in this system, I have found that problem is related to an especific
sound card, VIA HIGH DEFINITION.