Yter cables direction

Not to start a flame war, but there is simply no such thing as a unidirectional audio cable using copper or silver as it's conductor.

It IS possible to introduce bias and selective resistance onto a conductor through active (powered) means, and, of course you, can manufacture semi-conducting materials to do all sorts of interesting things with current flow.

 They know it doesn’t make any difference because it’s passing an AC signal. Geoffy is just pulling your leg. 

Jitter, no offense, but did you by any chance forget to take your smart pill today? 😳

analgluber is exhibit A for someone who doesn’t know that much to begin with but is apparently incapable of learning. Not a real good combination. Now, let me ask you, gentle readers, who would you believe, Audioquest or analgluber? I mean come on!