I was able to use Air Play in iTunes to stream music to my AVR ("Home Theater").
Can I take this one step further?
Can I tell Alexa to play a CD (that's already inserted) and Air Play it to my "Home Theater"?
What about telling Alexa to play a playlist from my iTunes, consisting of digital files, to my "Home Theater", using Airplay (not Bluetooth)?
I don't think Alexa knows about my computer yet.
It also doesn't know about receiver, I am working on that. I can link my receiver to Alexa from the Heos app. I'll do that sometime.