I should also add every single one of my streaming components powered by lps which is in turn plugged into my power conditioner fed by 20 amp 10 guage dedicated circuit. Switching power supplies contaminate your entire household AC, neighbors SMPS also contaminate the power grid. Also possibility of ground loops eliminated by having all equipment on same circuit, and all dedicated lines on same phase.
Wifi vs ethernet revisited
For this discussion I want us to forget the usual problems of wifi: stuttering, buffering, loss of signal strength. Let’s assume we have a strong, reliable wireless connection. Questions: how would you rank the following:
1. [No wireless, my current config] Ethernet from router -> Switch (or OM) -> fiber -> Etherregen -> ethernet -> streamer.
2. Eero wireless mesh -> receiver -> ethernet -> streamer.
3. Eero Wireless mesh -> receiver -> ethernet -> Etherregen -> ethernet -> streamer.
Or, to really go hybrid and (probably nuts):
4. Eero wireless mesh -> receiver -> ethernet -> Switch (or OM) -> fiber -> Etherregen -> ethernet -> streamer.
I haven’t done [4] yet. But to my ears, [1] definitely beats {2] and (less emphatically maybe) beats [3] even though I have a very strong Eero wireless mesh system. Maybe my assumptions to begin with are still wrong? I can’t seem to read a good forum thread where the usual stuttering’/buffering problems (that we all know about) are removed. Thanks in advance everyone!
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On the wifi thing, neglected to mention rfi issue on receiving end. You have receiver and antenna creating noise and the wifi converter itself clearly inferior to a quality hard wire receiver/converter such as my JCAT NetCard XE. If streamer is receiving component can't image a worse place for high levels of RFI, and again you have the issue of contaminating other components in close proximity to the receiving component.
One shouldn't minimize EMI/RFI interference effects on our audio systems. We have amazingly high levels of this riding throughout our environment, this why shielding of components is not taken lightly by many manufacturers. I have a quality tri axis EMF meter, get within a few feet of a wifi hotspot and you'll see massive amounts of RFI, the other area where I see higher levels on audio components is transformers, I see mu metal shielding around transformers in some of my components, they take it seriously. Hard drives in NAS or internal drives in streamers another one. |
I'm a Network Architect/Engineer by profession, The only thing I have hooked up to Ethernet in my home are the 2 Mesh routers I use for connecting my Mesh Satilites. There is no sonic difference streaming vs cable. You could argue there is less noise over WiFi. My Mesh system is WiFi 7. I'm able to stream 8K content to my 8K TV with no buffering, and if it can do that, the minimum bandwidth to stream Hi-Rez audio is not even a consideration. Enjoy the Music |
@coltrane1 You must be time traveler, go back to your own time and forget about the whole thing they call digital, analog world much more understandable. |
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