Re: [GnomeMeeting-devel-list] Strange noise with one provider

[Damien Sandras <dsandras seconix com>]

Le dimanche 05 février 2006 à 22:04 +0100, thomas schorpp a écrit :
> Damien Sandras wrote:
> > Le dimanche 05 février 2006 à 20:41 +0100, Hannes Ebner a écrit :
> > 
> >>Damien Sandras wrote:
> >>
> >>>I did a few changes to CVS 30 seconds ago. 
> >>>
> >>>Can you test again?
> >>>
> >>>Actually, when the remote endpoint was not answering with the same
> >>>preference order than ekiga, it was giving problems. It seems to be
> >>>fixed now.
> >>
> >>I tested again. I'm sorry, but I'm still having the same problem.
> >>
> >>Some additional information: the quality sipgate->Ekiga is ok, but
> >>Ekiga->sipgate sounds like a robot/distorted. To make it clearer: I hear
> >>the remote side clearly as it is supposed to be, but they have a hard
> >>time understanding me.
> >>
> > 
> > 
> > Complain to sipgate... Really, I don't see how it could be an ekiga
> > problem :-/
> 
> not sipgate. just tested with own phone landline call over sipgate to my ekiga.
> codec handshaked was PCMA (G711a) and quality was fine.
> 
> the "robot" sound is very slight and inavoidable quantisation noise from sampling 
> and compressing.
> 

What codec is giving problems then?

> if its not slight then the sampling rate or width is too low or the soundcards ADC is bad 
> quality.
> 
> 
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