Ethernet cable question


OK, at the risk of starting a big debate, I have just a dumb question: I see a lot of post talking about Supra 8 and Wireworld ethernet cables, so are you talking about cables making a direct run from your router? I have Cat 5 run throughout my house by me when our home was built 8 years ago. Everything is finished in the home and my sound room is not real close to where I have my network router/modem. So does the ethernet cable going from the wall to my Node 2i make any difference if inside the wall is only Cat5e?
128x128jmphotography
I wired my modem to my BlueSound Node 2i using CAT6.  The local dealer said that was better than CAT5.  Hope the dealer advised me correctly.
Larry, it may be for your situation. However for me it was not. It would be worth your time to A/B wifi and ethernet.

@jmphotography , It seems to me that you may want to look into the Modem and Router if you are experiencing a marked difference between WiFi and Hardwire. 
Which do you have Cat 5 or 5e, you mention both? Cat 5 is susceptible to crosstalk 5e not so much. If it's Cat 5 your wifi might sound better, 5e I would  check connections etc... I have Cat6 (compareable to 5e) never noticed a difference except for occasional dropout with wifi. 
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