Sorry, it is an aTV
Is it possible to have the analog audio and optical audio active at the same time for an AppleTV?
All audio outputs of the Apple TV operate at the same time.
The exception would be when you have created a movie with only an AC3 audio track, you will not get any audio at the analog outputs.
A.
Right. I use this feature all the time. My receiver requires an analog signal for the "Zone 2" speakers and I use the digital HDMI output for everything else.