Carl, you just negated the reason for this site--since it all starts with the wall outlet. I am sorry you are incorrect--peroid. I have run four different power cords and all have different result.
I agree in part with Carl, and what I mean is there is a ton of snake oil out there, I have had great results with $150 power cables, in a test with my audio club up against a $2000 power cable there was a small improovement but for the extra $1850 it wasnt worth the fuss.
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