It doesn't make sense not to use balanced interconnects. True balanced circuit designs should be used in every high end system. Balanced circuits would put the high $$$ snake oil cable salesmen out of business.
Designing true balanced preamps can be difficult to do because of the volume control.
Ivyinvestor, what electrical shielding of cables in the walls are you referring to?
Designing true balanced preamps can be difficult to do because of the volume control.
Ivyinvestor, what electrical shielding of cables in the walls are you referring to?