What it does is this.
It makes streaming audio sound much better.
Much better then it did before, much better then CD.
I mean my streamer was better then CD even before EtherREGEN or master clock.
Once you get yourself a nice, proper streamer from the likes of (Antipodes, Lumin, Auralic, Aurender, Bricasti, SGC, Innuos, Naim, SOtM) and there are others things start to pop and CD players start to fade. Now start developing your system as a whole and your network with really good, upgraded Ethernet and CD cabling, linear power supplies to replace every single SMPS for everything. Routers, WIFI, Switches, etc. and you them you finer optic devices and and EtherREGENs and Master Clocks and you have left CD players in the dust heap is history.
Thanks