Amir on youtube ( i think that's his name) is such a buzz kill just about everything. I hear what I hear and because Amir can pick up different cause and effect on his meters is not not the last and final word. For instance I know that cables matter, there might be a lot of over priced cables, they still can make a BIG difference.
Snake oil of the year?
AQVOK Switch SE Audiophile High-End Network Switch Lan. I think we are going to have some fun with this one, let it rip here. https://www.youtube.com/watch?v=NMFQ3YvR3Eo
Here is the product page.