Hello Manohar, As for echo, Have you checked recommended hardware list? http://opensourcewebconferencing.blogspot.com/2011/10/setting-up-user-environment-for.html
If you use ordinary dynamics, you should mute corresponding mics manually. -- With best regards / с наилучшими пожеланиями, Alexei Fedotov / Алексей Федотов, http://dataved.ru/ +7 916 562 8095 2012/3/21 RM P <[email protected]>: > > I had few questions pertaining to audio echo problem. > > - While we tested with speed test and though we almost have 1 mb bandwidth > available, we are still experiencing audio echo problem. > - Audio echo was noticed for one client for two-party conference. There were > multiple echos. > - What else could be the source of problem assuming that it is not > bandwidth issue. > - What are typical application scenarios that you recommend for openmeetings > - within intranet? over internet? > - do we know of successful reference casestudies wherein openmeetings has > proved its usefulness. > > Sorry about too many questions. Would appreciate your feedback. > > Regards, > Manohar > > On Mon, Mar 12, 2012 at 7:55 PM, Alexei Fedotov <[email protected]> > wrote: >> >> How do you measure bandwidth? >> http://www.speedtest.net/ >> >> -- >> With best regards / с наилучшими пожеланиями, >> Alexei Fedotov / Алексей Федотов, >> http://dataved.ru/ >> +7 916 562 8095 >> >> >> >> 2012/3/12 RM P <[email protected]>: >> > Hello, >> > >> > If I have more than 1 MB speed for both client and server, I guess it is >> > enough bandwidth with suggested formula. However there is still delay >> > in >> > streaming of audio ( more than 2 sec), the source of the problems >> > appears to >> > be different. How do we deal with this problem. There are enough >> > resources >> > on both client and server machines. >> > >> > Since the voice was not lost, there was no packet loss. What tool you >> > would >> > suggest to use for testing connectivity, or any mechanism for validating >> > quality of connectiions for starting conference? >> > >> > thanks, >> > Rashmi >> > >> > >> > On Mon, Mar 12, 2012 at 11:07 AM, Alexei Fedotov >> > <[email protected]> >> > wrote: >> >> >> >> Hello Rashmi, >> >> >> >> Please use n*(n-1)/4 Mbit channel for n users to get better quality. >> >> Ensure no packets are lost. >> >> >> >> -- >> >> With best regards / с наилучшими пожеланиями, >> >> Alexei Fedotov / Алексей Федотов, >> >> http://dataved.ru/ >> >> +7 916 562 8095 >> >> >> >> >> >> >> >> On Mon, Mar 12, 2012 at 8:51 AM, RM P <[email protected]> wrote: >> >> > >> >> > >> >> > Hello, >> >> > >> >> > While I had used application between two locations, we observed that >> >> > there was lot of echo. >> >> > >> >> > 1. video and audio are not in sync >> >> > 2. while you has suggested using headphone, we wanted solution to be >> >> > used in conference room set up. that requires a speaker and >> >> > microphone >> >> > setup. With that set up , there is audio echo and also there is lot >> >> > of >> >> > delay in the streaming. >> >> > >> >> > Can you please clarify what is the expected speed for the client and >> >> > server machines. Also please specify the hardware requirements for >> >> > both client and server. >> >> > >> >> > The application has lot of features. Is there are anyway to improve >> >> > the performance of the application to make it more useful. >> >> > >> >> > thanks, >> >> > rashmi >> >> > >> > >> > > >
