Looking for ac outlet with no sonic signature

Does this even exist.

taters07-22-2011 4:45pm

rrog Details Discussions Posts This discussion Message User 1,958 posts 07-23-2011 at 04:31am Copy Comment URL Report Comment Edit Delete How would you know if an AC outlet had no sonic signature?
rrog Details Discussions Posts This discussion Message User 1,958 posts 07-23-2011 at 03:32pm Copy Comment URL Report Comment Edit Delete Zmanastronomy, The only way to tell your AC outlet has no sonic signature would be to hard wire all of your power cords directly to the wiring in the wall. Then you will know whether or not your outlets have a sonic signature.