<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/cf88e32e-b441-47a9-a4b2-6e48ae0ed6a7/B06C80C8-E3B6-4A90-B8BC-DB549080F4D3/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.lifehacker.com/software/mac-os-x/smart-volume-control-for-intel-macs-213650.php" href="http://www.lifehacker.com/software/mac-os-x/smart-volume-control-for-intel-macs-213650.php" style="font-size: 11px;">www.lifehacker.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.lifehacker.com/software/mac-os-x/smart-volume-control-for-intel-macs-213650.php"><P id="rbbq0.14742372732545483" class="roundedBorderBQ">One possible use for this tidbit of knowledge is to create a muted "non-headphone" setting. Plug in a set of headphones, set the volume level to your preferred level, then unplug the headphones. Now mute the system sound by hitting F3 (or Fn and F3, if you have your machine so set). Until you plug in your headphones, your Mac will be silent to the world, letting you use it in the library without fearing everyone will hear your AOL-inspired "You've got mail!" new e-mail announcement. Plug in your headphones, though, and the previously-set level is restored, and mute mode is canceled.</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/B06C80C8-E3B6-4A90-B8BC-DB549080F4D3/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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