May 24, 201857 views

Connecting Xduoo x20 to a receiver via coax connector

I have an Xduoo x10 and x20. I did not have any trouble getting an optical out cable for the x10. I cannot seem to get the correct cable for the line out/coax for the x20. I would like to keep the digital output going directly into an old NAD receiver any assistance would be appreciated.

Nothing to do with vacuum tubes. The X10 out was optical and it worked with a 3.5mm optical to TOSLINK optical connector. The x20 digital coax signaling needs to be converted to SPDIF optical
You say that vacuum tube amplifiers are “also touchier and more sensitive, because they produce an analog signal”. What kind of signal are you suggesting that solid state amplifiers produce?