Hi all, Not sure if this is better off here or in the TV forum, but anyway: Just installed a set of Wharfedale Diamond 8's around my existing Panasonic widescreen TV. All is well, except that the centre speaker (sitting on top of the TV) and the right front (just about right next to it) are emitting an audible buzz whenever the TV is switched on. It's not terribly loud, but I can hear it from the sofa (about 2m away) if everything else is quiet. I'm pretty sure the TV is the cause, since the buzz remains even if I unplug the cable from the speaker, but goes away if I move the speakers further from the TV or switch the set off. It seems higher pitched than 50Hz mains hum (definitely more of a buzz than a hum) but I did notice that the mains plug for the TV isn't earthed. Not sure if there's anything else on the same mains circuit. Other than moving the speakers further away -- pretty much impossible with the centre and impractical with the other -- is there anything I can do to reduce this interference? I suppose it might be a fault with the TV (the set itself makes a similar buzzing sound somewhere deep inside, but most TVs seem to do that). Many thanks in advance.