[TriLUG] VOIP soft phone help.

[Thomas Gardner]

Thanks, Joe.  One that's one less thing for me to worry about.
You think I'll have to worry about echo (from multiple microphones
picking up the same person talking at slightly different times due
to their slightly different distance to the source), or do you think
a similar happenstance will probably take care of that, too?

Is there a recommendation on a particular SW that someone thinks
might be able to sort that out?

Does anyone even have a favorite softphone that they like for some
particular reason?

Thanks,
tg.

On 8/17/12, Joseph Mack NA3T <jmack at wm7d.net> wrote:
> On Fri, 17 Aug 2012, Thomas Gardner wrote:
>
>> 2) I'm concerned about feedback and echo problems.
>
> AFAIK feedback is not a problem. The audio is packetized and
> so the phase of the audio out changes with each packet and
> you can't satisfy the Barkhausen stability criterion for
> oscillation. So you can't get oscillation with Skype for
> instance.
>
> looking forward to hearing progress with your project.
>
> Joe
>
> --
> Joseph Mack NA3T EME(B,D), FM05lw North Carolina
> jmack (at) wm7d (dot) net - azimuthal equidistant map
> generator at http://www.wm7d.net/azproj.shtml
> Homepage http://www.austintek.com/ It's GNU/Linux!