That's a basic streamer transport. Yeah, WiiM should make one - being proposed several times.How about an all out assault on just a digital streamer. I find the USB out on my ultra does not sound as good as the ultra alone with a dac that I would like to use. So great USB out tosslink and coax. And give it a lot of computing power so you can change tracks quickly surf the app quickly. So more speed and again and all out assault on better digital outputs in a nice box.