Preview: HIFICRITIC Vol 14 No2 April-June 2020 issue
I have almost lost count of the 100 or so listening tests recently conducted on network cables and net switches, scrutinised with the aid of an exacting audio system founded on a Naim ND555 streamer with dual PS555DR supplies. With such a task you have to be prepared for a proportion of null results, i.e. no change or no discernible difference, and even these results need repeating just to be sure – as sure as you can be, in that set up, with that state of acuity, with that system, and those chosen track(s).
Martin Colloms has a passion for audio and music and has written for many of the key hi-fi magazines worldwide.