Do router and ethernet cables affect sound quality?

[CrystalGipsy (Resisting the flow!)]

Here is a link to my findings.

Valley of "audiophile" ethernet cables

I just did another ethernet experiment that I posted over on Naims forum thought would put it in here Well after a whole morning and bit this afternoon. I am done with my experiment. I ended up only doing 6 in the end and dropped one of the cat7 cables as I ran out of time and was getting a little tedious. So these where what I tested 1.5m Blue Jeans Belden Bonded Cat5A - my standard cable 1m DesignaCable Belden Catsnake Cat5a - bought for the challenge 2m No name CAT 7 - was in my currently …