I have similar experiences everytime I play with my cables and IC's. Next day its back to normal. Doesn't have diddly to do with them laying on the floor (I have hardwood, perhaps thats why) or being elevated.
Nrchy is right out routing your cables. Keep the IC's away from anything which has electricity, i.e. transformers, power conditioners, etc, due to stray RFI and magnetic fields.
Nrchy is right out routing your cables. Keep the IC's away from anything which has electricity, i.e. transformers, power conditioners, etc, due to stray RFI and magnetic fields.