<img height="1" width="1" border="0" src="http://www.googleadservices.com/pagead/conversion/1036609180/?frame=0&random=1315433421860&cv=6&fst=1315433421860&num=1&fmt=1&value=0&label=htOwCLSC_QEQnM2l7gM&bg=666666&hl=en&guid=ON&u_h=1024&u_w=1280&u_ah=996&u_aw=1280&u_cd=24&u_his=1&u_tz=-300&u_java=true&u_nplug=7&u_nmime=85&url=http%3A//www.positive-feedback.com/Issue49/tannoy.htm" />
clicookie:CtZmwE3in/UuhBouTdY2Ag== userid:C066D60AF59FE24D2E1A842E0236D64D
