Update - looks like homepods and atv have to be in the same room in HomeKit for this to work
Kevindom77
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
Just updated atv4k. HomePod is also update and there’s no ability to select it as the default audio source... only TV speakers. This update has actually managed to make using homepods with Apple TV worse. Nice work