Hi, I have just bought a Eurovox MaxV for my dad and am having some problems. The main problem is that on every channel, there seems to be interference, with some visual distortion and loud screeching, chirping noise from the TV. Firstly, I had been using the analogue signal and thought that getting a digibox installed would do the trick, with some sort of increase/decrease in the signal. So, I called his cable operator and asked them install a digibox to see if this would make any difference to the signal, but no joy. The digibox supplied by the Cable Operator works OK, with no visual/sound distortions. I bought the Eurovox from my mate and watched him program all the channels, with no probs on his TV in his house. The box also works in my house with no probs. Any help here would be very much appreciated. Cheers.