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Ethernet or USB for Streaming

Hello, thanks for responding and Happy Holidays!

I have a question and am seeking opinions. I have a Cambridge Audio AZURE 851N Streamer/DAC and currently have a Studio subscription to QOBUZ. I can stream to the Cambridge either through the Cambridge Stream Magic Android App that uses the Ethernet connection, or I can stream from my PC using the Cambridge USB driver. Both methods can play back 24/192. My question is which connection is technically better? The Ethernet connect is a quality 10' CAT7 cable plugged directly into the back of my Gateway and a high quality USB cable plugged directly into the back of my PC/Server, the cable is 2 meters in length. When I listen and compare the two connection options, they sound slightly different but am a bit confused as to which one is better?  Your thoughts would greatly be appreciated.

Thanks
grm

Showing 1 response by lalitk

lalitk's avatar
lalitk
5,109 posts
 
@grm,

As david_ten suggested, bypassing PC/USB should yield better sound from Azur 851N. I would insert a net isolator in-between 851N and your Gateway.  Use a Supra CAT8 on the other end of Isolator, straight into 851N.  

https://www.emosystems.com/product/en-1005/

https://www.ebay.com/itm/401841046028?ul_noapp=true

I am using a very similar net isolator and they seems to lower noise. By lowering noise you will hear finer details in your music. 
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