@mike2019,
Thanks for sharing but with that statement..there isn’t much to discuss further. Case closed 😉
Network Switches
If you challenged me, I would probably go out on a limb and say that no, your technicians probably don’t know the underlying protocols for audio transmission over ethernet very well, but that is a moot point. As I, Almarg, and others have stated so many times in this thread, which you seem to constantly ignore, is that it is not about digital data transmission, it is about noise injection into end equipment via the data lines and/or power supply lines when USB is being discussed. However, it is not accurate to say that nothing done in the digital domain for audio can’t effect the analog outcome downstream. Packet rates for audio over ethernet are right in the middle of the audio bandwidth which could lead to power supply pumping in the downstream product due to varying power requirements in step with packet arrival. That pumping of the supply then coupling to the DAC section. At a switch level I could break big packets into small packets to change the packet arrival rate and the signature of that pumping. mike201910 posts10-31-2019 9:30am @atdavid
|
@atdavid " As I, Almarg, and others have stated so many times in this thread, which you seem to constantly ignore, is that it is not about digital data transmission, it is about noise injection into end equipment via the data lines and/or power supply lines when USB is being discussed." I am not ignoring it, I am just pointing out that it is all about digital data transmission and how ridiculous it is to say that eliminating noise injection can, for example , "enhance the sound stage" and why is this only a problem in an "audiophile's" home network and nowhere else in the world I am sorry but you just continue to show your complete lack of knowledge regarding digital audio. Mine is very extensive
|