Received an email from Emotiva today announcing this.
https://emotiva.com/en-ca/collections/processors/products/basx-mc1-13-2-channel-dolby-atmos-dts-x-cinema-processor
Apparently it's a re-packaged Tonewinner AT-300 (not entirely sure about that).
Its lack of HDMI 2.1 support makes it a hard...
Since Microsoft decided to drop the optical output, some users of that platform have been curious to know whether USB audio has been added.
It hasn't.
I received a new Series X today and spent some time confirming USB audio does not work on my Series X using a miniDSP 2x4HD as the test device...