sound quality

Hi all, Have you wondered why there are some many types of digital audio transfer benchmarks? Anyways, so it's said that AES/EBU(AES3) is the the most common alternative to the S/PDIF, and typically used to transmit PCM and Dolby Digital 5.1, the cable is formed by 110 ohm shielded twisted...

I think it's been a quite controversial topic for years, like what's the difference between normal network switch and an audio grade network switch, the price difference is certainly obvious though... Anyway, I've done some researches, most audio reviewers say that under this " new digital...