Do expensive ethernet cables improve sound quality?

Put a filter and a short well shielded cable between the long ethernet link and the server

@mastering92,

a kettle power cord can heat your cockles, crank your engine or power your vibrator. When you ask it to shield RFI/EMI or ground level noise it is as useful as a solar panel on a submerged submarine, whether plugged into an IEC connector or directly tethered to a transformer.

The same applies to a poorly shielded ethernet cable of non spec inductance.

Over and out