Originally Posted by hugz
Dosn't it bother you that the ERS paper doesn't even stop a weak little remote control beam? A moderately thick tshirt will stop most remote controls, and I sure wouldn't trust a tshirt to protect my audio rig from interference!
I think you need to reconsider your ESR paper setup. If it cannot stop a lowly remote control then you clearly need more extreme interference tweakage
edit: have you considered a farday cage?
T-shirts aren't conductive so I can't see why it would stop EMI better than ERS Paper no matter how many t-shirts you use.
Wrapping 50cm of Valhalla cable with ERS Paper gives huge improvements, I don't care how little EMI it stops. 1-2 layers is good enough.
I don't have anywhere to ground the Faraday cage. A year ago I dreamt of a mile long Valkyrja cable running into the forest. I don't want the EMI to be grounded near my audio system...
Passive shielding with ERS Paper is great, it doesn't infect the ground wiring with noise.