<html><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:10pt"><div><span>Noticed sound stuttering on Ubuntu 12.04 based Unity front end? Compiz (3d visual effects) is probably the culprit. I had VDPAU turned on already. DVB-T from HD-HOMERUN. Recording was fine on back end. You can get rid of Compiz on front-end by starting 2-D desktop. </span></div><div><span><br></span></div><div><span>David.</span></div><div><br></div> </div></body></html>