I always thought that Flash performs echo cancellation, encodes the sound and then send it to the client. But I'm not really familiar with this. Hopefully Sebastian or Timur can answer this
On Tue, Oct 9, 2012 at 10:33 AM, George Kirkham <gkirk...@co2crc.com.au>wrote: > Maxim,**** > > ** ** > > Selecting “echo cancelation checkbox in Flash settings” does not make any > difference because the corresponding client side code is not implemented in > OpenMeetings. At least not to my knowledge.**** > > ** ** > > Skype has implemented AEC via flash, which is why Echo is an issue for > OpenMeetings even with the Echo cancellation checkbox set, but not an issue > for Skype.**** > > ** ** > > Please correct me if I am wrong.**** > > ** ** > > Thanks,**** > > ** ** > > George Kirkham**** > > ** ** > > ** ** > > ** ** > > *From:* Maxim Solodovnik [mailto:solomax...@gmail.com] > *Sent:* Tuesday, 9 October 2012 2:20 PM > *To:* openmeetings-user@incubator.apache.org > *Subject:* Re: Sound issue on laptop due to lack of Acoustic Echo > Cancellation (AEC) that is available in Adobe Flash 10/11**** > > ** ** > > video components are currently in SWF10**** > > try rclick and check echo cancelation checkbox in Flash settings**** > > On Tue, Oct 9, 2012 at 6:50 AM, George Kirkham <gkirk...@co2crc.com.au> > wrote:**** > > Jean-Marie,**** > > **** > > Sadly the sound issue on laptop is due to lack of Acoustic Echo > Cancellation (AEC) that is available in Adobe Flash 10/11 but is not as yet > implemented in OpenMeetings. Currently the only solution is to use > headphones or speakerphones that support AEC. Examples of hardware which > uses AEC are Logitech BCC950 ConferenceCam, ClearOne Chat 60-U, and the > Jabra SPEAK410.**** > > **** > > When I spoke to Sebastian about the problem of echo, he replied;**** > > “compiling the SWF10 to SWF11 should not require so much of a code > change, it is more a build environment configuration task. > I don't think we will transform the SWF8 code to AS3, we rather will > concentrate on DHTML.”**** > > **** > > I am not sure if any changes have yet been made to resolve the echo issue. > But I sure wish it was resolved.**** > > **** > > Thanks,**** > > **** > > George Kirkham**** > > **** > > IT Manager**** > > Cooperative Research Centre For Greenhouse Gas Technologies (CO2CRC) **** > > NFF House, 14 - 16 Brisbane Avenue, Barton, ACT, 2600, Australia**** > > T: (02) 6120 1600**** > > F: (02) 6273 7181**** > > E: gkirk...@co2crc.com.au, **** > > W: www.co2crc.com.au**** > > **** > > **** > > *From:* Jean-Marie Landri [mailto:jeanmarielan...@gmail.com] > *Sent:* Tuesday, 9 October 2012 4:11 AM > *To:* openmeetings-user@incubator.apache.org > *Subject:* Sound issue on laptop**** > > **** > > **** > > When using skype, there is no probleme at all !**** > > But when using OpenMeeting, I can hear my voice on others microphone and it > become VERY loud !**** > > I need to praticly shut down my speaker, but then I cannot hear other peaple > talk !**** > > **** > > Everything works fine on Skype, why isn't it working on Open Meeting ?**** > > It feels like everyone should wear a headset !**** > > **** > > Thank you very much,**** > > > > **** > > ** ** > > -- > WBR > Maxim aka solomax**** > -- WBR Maxim aka solomax
