[Freeswitch-users] Audio delays and jitter

[Danny Gershman]

Will 1.6.2 run on CentOS 6.4?  Is there a migration guide?

On Wed, Sep 30, 2015 at 6:47 PM Brian West <brian at freeswitch.org> wrote:

> Danny,
>
> We've resolved many issues since 1.4.19, have you considered trying
> 1.6.2?  Its got some more improvements in this area.
>
> On Wed, Sep 30, 2015 at 4:54 PM, Danny Gershman <danny.gershman at gmail.com>
> wrote:
>
>> Currently tested with 1.4.19
>>
>> On Wed, Sep 30, 2015 at 5:23 PM Brian West <brian at freeswitch.org> wrote:
>>
>>> Which revision of FreeSWITCH have you tested with?
>>>
>>> On Wed, Sep 30, 2015 at 4:15 PM, Danny Gershman <
>>> danny.gershman at gmail.com> wrote:
>>>
>>>> We are using the OPUS codec with Chrome and WebRTC to make SIP calls
>>>> into FS conferences.  We have packet captures at the edge of network that
>>>> sound clear, but when they get to FreeSWITCH they sound distorted via
>>>> delays and clipping.
>>>>
>>>> I've tried several combinations of jitterbuffer settings,
>>>> disabled/enabling RTP timers, conference.  I have a mechanism I use in
>>>> which I replay the RTP packets using SIPP and try them out.  Is there a way
>>>> to dynamically adjust the jitterbuffer so that the right size is being
>>>> used?  Right now I have it set at 180:540:540.  Maybe there is some other
>>>> setting I could try that would help?
>>>>
>>>> Perhaps there's a way to force OPUS to use less bandwidth at the
>>>> expense of quality?
>>>>
>>>> I'm willing to share the PCAPs some examples.
>>>>
>>>> Thanks in advance.
>>>>
>>>> --Danny Gershman
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
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>>>>
>>>
>>>
>>>
>>> --
>>>
>>> *Brian West*
>>> brian at freeswitch.org
>>>
>>>
>>> *Twitter: @FreeSWITCH , @briankwest*
>>> http://www.freeswitchbook.com
>>> http://www.freeswitchcookbook.com
>>>
>>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>>
>>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
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>>> http://www.freeswitch.org
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
>
> *Twitter: @FreeSWITCH , @briankwest*
> http://www.freeswitchbook.com
> http://www.freeswitchcookbook.com
>
> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>
> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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