[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Linphone-developers] Echo and delay

From: Russell Treleaven
Subject: Re: [Linphone-developers] Echo and delay
Date: Fri, 26 May 2017 13:26:43 -0400

If your peer hears his echo its your echo canceller.
If you hear your echo its your peer's echo canceller.

On Fri, May 26, 2017 at 10:18 AM, sdgutzwiller <address@hidden> wrote:
Hi Alexis

Normally the echo canceller suppresses echo on the near end (Linphone). From your description I guess you are talking of the far end echo. Does the echo depend on the call participant?


Sent from my Samsung Galaxy smartphone.

-------- Original message --------
From: Alexis Riopel <address@hidden>
Date: 5/26/17 14:36 (GMT+01:00)
Subject: [Linphone-developers] Echo and delay


I just started using Linphone Android 3.2.7 on a LG G2 cellphone running on Android 4.4.2.

Even if I use the echo cancellation option, I can't get rid of a (very annoying) echo on the distant phone as well as a (slightly less annoying) delay between each phone.

I wonder if it might be caused by a interference between a built-in echo cancellation on my phone and Linphone's echo cancellation. Using Linphone's automatic calibration, the parameter is set to 330 ms, but I can't choose it myself on the app.

Thanks for your help,


Linphone-developers mailing list


Russell Treleaven

reply via email to

[Prev in Thread] Current Thread [Next in Thread]