Network Switches

Thanks again but no

They could care less what the effects of RF/EM noise are having in their own studio

(and I assume you meant couldn’t)
I am not talking about noise picked up in the studio. That is pre digitizing which clearly would contribute to the quality audio. I have no disagreement there

I am talking post digitizing and  " the negative affects of ALL potential sources of electrical-based noise, including routers, switches, transformers, and power supplies " before it gets to my house.

How can that leave, as you say a 'perfect signa'l' derived from the final noisy audio circuit to my router but then a switch can introduce problems in the very short run to my DAC?
Perhaps anybody experiencing poor sound really ought to be questioning the ability of their DAC to reproduce the audio properly and to isolate the audio output from any 'noise' on the inputs?
In any event, I just read an ad for one of the 'audio' switches and it claims to improve, not clean, any audio or video passing through it       HUH?

@david_uk_22   

I am talking post digitizing and " the negative affects of ALL potential sources of electrical-based noise, including routers, switches, transformers, and power supplies " before it gets to my house.

In my view (I know others disagree) there is nothing that can be going on in that BBC studio as a result of electrical-based noise that's going to pose a negative impact on the digital signal coming into your house.  The digital signal is just fine leaving BBC and just fine when it arrives to your home and even your DAC.  I'm simply saying whether it's a nearby TV, florescent light, network switch, router, or amplifier...everything near your audio system that is powered by electricity has the potential to cause noise.  Reducing these effects can be beneficial.

Again, I am not in the camp that any of this is related to the digital signal.  I had to move my router 10 feet away from my rack because initially it's close proximity to the rest of my gear was causing very loud "motorboating".  In this case the digital signal was of course not degraded bu there was incredible noise coming through my speakers due to the RF/EM noise.  This really shouldn't be confusing.

Geez.... some toxic comments here from "everything-sounds-the-same" crowd. Relax, it's just a hobby. Nobody is pointing a gun in your head forcing to buy a switch. Don't buy it. Why do you even read this thread?

Who are the "everything-sounds-the-same" crowd
three_easy_payments seems to be saying the opposite
and I have certainly not said itWho is your comment aimed at? and what do you perceive as 'toxic' Have I missed some posts??

I guess pointing out some of the obvious would be useful (for some):

• TV and Radio stations are high noise floor environments. You are not exploring the limits of human hearing, so you can almost take those out of the discussion.
• They do care about EMI ... hence why they use balanced cables.
• Recording studios, TV stations, radio stations .... are ADCs, not DACs. A recording studio is for the most part, a single point ADC, and ADCs used in recording studios are well designed, expensive units, and aspects of those designs is to eliminate susceptibility to EMI. All those digital cables ... are transmitting digital data and that data is not being converted back to analog except for monitoring and mixing ... again, rarely plumbing the depths of hearing and if so ... to hear if any EMI or similar entered recording that may be picked up on playback.
  

I'm simply saying whether it's a nearby TV, florescent light, network switch, router, or amplifier...everything near your audio system that is powered by electricity has the potential to cause noise. Reducing these effects can be beneficial

.
Ah I think I get it now.
You are saying that adding an extra piece of equipment, a switch or anything , is adding further potential to add noise to your audio system. Nothing  to do with the digital audio it is switching. yes, of course I can see how that could happen

Surely I can be forgiven for that confusion. After all, this thread is supposed to be about switches specifically for digital audio not just about which switch will interfere less with your audio system when installed in your system regardless of whether you are streaming digital audio or not

we may be on the same page