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ASR Amirm测了 N8.
https://www.audiosciencereview.com/forum/index.php?threads/silent-angel-bonn-n8-audio-grade-ethernet-switch.12360/
Discussion and Conclusions
I honestly go into every one of these reviews with a clear slate, hoping to find a difference. Any difference. Even though I am usually successful in such things as USB cables and such, I have yet to find any measurable difference whatsoever with these "audiophile switches." As it should be. Ethernet is designed for long distance communication (100 meters or 330 feet) so it already has provisions to deal with heavily distorted signals, noise, ground loops, etc. If it did not, there would be hell to pay as our foundation of networking would fall apart.
You can try to clean up Ethernet signals if you wanted and get longer distance propagation from it. But better fidelity in a streamer? The only way that would happen is if the DAC in a streamer was sensitive to such things. And if this were to be the case, then the mere inclusion of streaming functionality in a DAC would destroy its performance. The noise from the CPU and operating system activity is so much more significant than any switch upstream.
Measurements conclusively prove what I explain above. That the Ethernet switch makes zero difference in the performance of a decent streamer. So let's not talk about jitter and noise changing. They absolutely, positively are not. If they were, the manufacturer would be showing that and shouting from the top of the mountain.
当然,信者恒信
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