Mutec MC-3+ USB

[Axel]

Hi folks
I have read the 16 pages. I already heard about the Mutec. So the usb version is the one even if you use the Aes ? 990€

I use a Moon mind to read the files in the Qnap Nas because I had issues with Air. I have to try Air 3 for Mac.
I have an optical bridge made with the TP link to avoid any perturbation. For a very small price.
I wonder if the Mutec provides a real gap in quality compared to this...

The TP-Link that you use and the Mutec are completely different. The Mutec reclocks the USB signal and outputs to AES/EBU and provides galvanic isolation so that no electrical noise/hash is transmitted. I use mine between my QNAP NAS and the Devialet.
The TP - Link Is simply a fibre to copper Ethernet converter.
So yes, the Mutec is superior and will give you an improvement in SQ. If you buy from Thomann.de, you can return it if you don't like it.