Thanks W-M for the taking the trouble to explain the importance of the power supply . I even understood most of it (apart from Shunyata 'Fesi Compound' AM's molecular stabisation treatment, Furtec's 303 treatment, ERS cloth). In order to try and reduce the effect of interference from other appliances in my house, one of my planned upgrades is a dedicated spur for the hifi from the consumer box with its own MCB.

The part I am having trouble understanding is how a power lead made such a dramatic difference to Technobear's system. Am I correct in saying that said lead comprises of a standard fused plug, trick cable and kettle socket without any form of electrical component? Are the leads 'one size fits all' or do they vary depending upon the application?

I can see that a specially shielded cable can reduce interference, but how does it 'deliver the juice in the way that the equipment requires', when the juice has to travel through the same grotty ring main and 3 amp fuse as before?

Don't get me wrong, I am not trying to rubbish your leads or even question the results; I am just curious.