Hallo, Perhaps someone might know the best way to cure mains hum on my PC. I have tried rerouting the cables, but it didn't go away. I live in Thailand and we have 2-pin electrical wall sockets. My computer and power supply have 3-pin plugs. I use an electrical multi-adaptor to provide the required number of sockets for everything. Does anyone know if the software to cure hum works? Do the inline gadgets work, such as a ground loop isolator or a 100kohm resistor in the audio cable shield? I am concerned that nothing will work because the mains outlets are only 2-pin. So, I have connected some flex to my PC chassis and power supply chassis and I will bury the other ends in the garden! Any idea if this will work? Any authoritative help would be welcome. Uh Best regards, Nigel Barksfield