do they use a different process? I would rather listen to spotify... I have a wireless audio system (Definitive Technology) that uses DTS Play-Fi protocol. Spotify Connect can see the speaker (just like amazon prime does) but it times out when trying to connect. I tried switching to the 5 GHz from the 2.4GHz thinking for sure it would do the trick, but it didn't. I have worked with Spotify support and they said it is my network.