Sounds like you have to adjust your mixer to not play capture back through. If you are not using ALSA, then I would highly recommend it.
My notes, including mixer screen-grabs, here: http://viz.aset.psu.edu/ga5in/AccessGridNodeOperation.html#audio Ashley Wright wrote (on Mon, 14 Mar 2005 at 09:09): > Hi, > > We have set up a single computer accessgrid using Gentoo Linux. We have > used the official AG2.3 toolkit. > > My problem is that every time a new rat is opened (changing venue etc) > or a setting is changed, rat unmutes the microphone and the mic plays > directly into the speakers. This causes feedback though the mic and > speakers. I then need to remute the mic in the gnome volume control to > get rid of the feedback. > > Does anybody have any ideas of what could be causing this, and a > suggested fix. > > Thanks, > Ashley > > -- > Ashley Wright > 3864 9264 > a2.wri...@qut.edu.au > HPC and Research Support Group > Queensland University of Technology (QUT) > -- Gavin W. Burris aka 86 Senior Systems Programmer Penn State Visualization Group http://viz.aset.psu.edu/ga5in
