[asterisk-users] HPEC audio clipping
michaelscotttech at gmail.com
Fri Apr 6 11:34:27 MST 2007
In my case, the rx and tx gains are 0. I will try the 1.4 version for
fxotune to see if that helps. Thanks for the suggestions!
On 4/6/07, Stephen Bosch <posting at vodacomm.ca> wrote:
> Greg Siemon wrote:
> > Same issue here as well.
> > Running Centos 4.4 (x86_64) with all updates installed on a Pentium D
> > 2.8 GHz, 1.5GB RAM and TDM800P with 1 x Quad FXS and 2 x FXO ports.
> > I installed the new 64 bit HPEC module earlier in the week when it was
> > released and have been unable to get it to work. I have the same
> > symptoms as the OP and also noticed that there is much more line noise
> > (soft static) than when HPEC is disabled.
> > I sent a support request in several days ago and I have not yet seen a
> > reply.
> I have observed very similar behaviour in an HPEC installation.
> Some observations: the clipping happens if receive gain is cranked up.
> If I set the gain to defaults, the clipping goes away, but then I have
> the problem of users complaining that the remote caller is too quiet.
> Another recommendation -- whether or not you are using Zaptel 1.2.x or
> 1.4.x, you should always the fxotune from 1.4.x.
> A question - do the people who are experiencing this problem have
> non-default gain settings, either in zapata.conf or in the telephone sets?
> --Bandwidth and Colocation provided by Easynews.com --
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the asterisk-users