Yes, with a RCA cable, the shield may be connected to ground at one end (at source). An arrow or markings will indicate the proper direction.
I have read that George Cardas winds the copper strands in a particular way that makes the signal flow directional. Meaning that the cable sounds better in this direction.
But I was taught that in theory, wire is not directional.
I have read that George Cardas winds the copper strands in a particular way that makes the signal flow directional. Meaning that the cable sounds better in this direction.
But I was taught that in theory, wire is not directional.