[Freeswitch-users] Acoustic Echo Cancellation on Freeswitch side

[Tamas Jalsovszky]

Hello,

Anybody having experience with PBXMate? (
http://www.solicall.com/products.html)
It seems to have AEC....

Regards,
  Tamas

2012/3/29 João Mesquita <jmesquita at freeswitch.org>

> This is a tough one. I played with speex preprocessor while trying to
> develop FSComm and had no success… I don't know much on the subject and my
> inability to solve this problem cause be to halt the development of FSComm
> for a while since I don't see myself wearing a headset all day while coding
> and FSComm was a project that I was developing for myself.
>
> A friend of mine that develops Blink(saghul) told me that they yanked the
> WebRTC echo cancelled and it works like a charm. Too bad it seems to only
> work right on Mac due to the lack of realtime audio on other platforms.
> Again, I don't know much about the subject to really know what he is
> talking about but I thought it was worth mentioning here.
>
> For Imran, acoustic echo cancelers cannot be done anywhere BUT on the
> device that is capturing the signal. Once it is on the line, it is not echo
> anymore.
>
> Regards,
>
> --
> João Mesquita
> Sent with Sparrow <http://www.sparrowmailapp.com/?sig>
>
> On Thursday, March 29, 2012 at 11:48 AM, François Delawarde wrote:
>
> On Thu, 2012-03-29 at 16:37 +0200, Bzzz wrote:
>
> On Thu, 29 Mar 2012 18:56:44 +0500
> Imran Moinuddin <imran.moinuddin at nexdegree.com> wrote:
>
> This is mainly to cater for people that dial into my service using just
> their laptop microphone + speakers and their client app doesn't support
> echo cancellation.
>
> I realize that this could be an expensive proposition (from a computational
> perspective) but curious if the option (commercial or otherwise) exists.
>
>
> A (good) commercial proposition should be to ask these people to buy
> a correct headset...
>
>
> Or use a softphone that has echo cancellation (see counterpath), or
> maybe even use a webphone with mod_rtmp as flash might also have echo
> cancel features.
>
> But none of those can replace a good headset.
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.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
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20120329/9e59e03d/attachment-0001.html