<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello <div>I am running agtk 3.1 on Fedora core 7. I have been having problems just recently with feedback because the audio from the room is being routed straight back through the line-in to the amplifier. If I open the volume control panel and mute the line-in playback the problem goes away but then if I touch the slider in the rat it unmutes and the problem is back. I would have thought that if you hit talk in the rat that the playback would be muted. Any clues to why this is happening?</div><div> <br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Chris Sheerman</div><div>University of Western Sydney</div><div>School of Computing and Mathematics </div><div>Tel :+61247360774 Fax: +6124760346 </div><div>Mob: 0419124056</div><div><a href="mailto:c.sheerman@uws.edu.au">c.sheerman@uws.edu.au</a></div><div><br></div></div></span><br class="Apple-interchange-newline"> </div><br></div></body><br />--
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