First of all, the hardware is almost perfect.
But I have my doubts and questions about your firmware and airstudio app:

Here some questions about the Airstudio App on iPad.

- Is it possible to get Airstudio in portrait on iPad?
- If we change for example from radio to Spotify, he will immediately stop the music.
Is it possible to prevent this till we select another song?
- Annoying stuff, there are too many levels on Airstudio, maybe take a examples on the Sonos app?
Sonos works with less levels, this results in reducing the waiting times!
- Is there already a release date for the firmware bugfix and a new Airstudio app?

- Are you still looking for beta tester, Iím interested?