[Freeswitch-users] Choppy Audio Recordings

Anthony Minessale anthony.minessale at gmail.com
Fri Feb 10 20:43:29 MSK 2012


Are you on very latest FS code?  We did a large refactoring of
recording code recently and it was just complete last week sometime.


On Thu, Feb 9, 2012 at 11:05 PM,  <aromberg at gmail.com> wrote:
>> I'm not 100% sure how your setup is. Are you running FS in the actual Host OS, or in a virtual (Hyper-V) machine? If running FS virtual > you will get these kinds of troubles, beacuse of not so accurate timing in those setups.
>> If you want things to work without problems, use real hardware.
>
> It's on a Hyper-V machine.  I would have believed your timing
> reason/excuse if the issue would have persisted on the Hyper-V box and
> not on the CentOS6 machine (which is a dedicated non-virtualized
> machine).  However, GV works near perfect (~99% with some small blips)
> and anything routed thru mod_sofia is choppy on the Hyper-V box, and
> the same is also true on the CentOS6 box.
>
> I receive perfect audio on my endpoint, it's just getting that audio
> written to the disk that's causing me the headache!
>
> For reference, here are my setups again:
>
> #1) Windows 2008 R2 x64 Dual Xeon 2.8, 4G of ram, Hyper-V instance, IIS
> running a few sites, nothing major.
> #2) Debian 6, dual core 2.13GHz Xeon, 512mb dedicated 1gb burst, OpenVZ
> instance, freeswitch + small apache instance
> #3) CentOS 5, 8 core 2.27 Xeon, 512MB RAM, Xen instance, freeswitch +
> apache (doing nothing)
> #4) Centos6, single core 3.33Ghz 512MB ram, dedicated machine (no
> instance), nohz setting enabled per the wiki, only freeswitch running
>
> Thanks,
>
> Adam
>
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-- 
Anthony Minessale II

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