joostdh
Member
I’ll give you an even better idea: instead of using RCA, use the Express’ built-in optical output. The mini jack port is dual function: it also accepts mini-Toslink. That way you use the (probably much much better) DAC of the Ultra.Buy an AirPort Express. Make sure it’s the A1392 model. They were designed as Apple’s version of a mesh network and have Airplay 2. I found one online years ago for $30 and used it to stream to an older amp using its line out to rca input on the amp. Easy to setup and has been 100% reliable for me.
I’ve now connected it to my Ultra via RCA input, and output via the Ultra to my simple Primare I32 amp. Works perfect.