Preview Alpha build 1804.180308-1900 has begun to roll out to select Xbox Insiders. This latest build fixes a few issues with Dolby Atmos for Home Theater that were causing sound to cut out on some systems and settings to revert on others. This build also squashes a bug that was causing buffering in the Xbox One Plex app. Here's the official fix descriptions.
- Audio Issues – Dolby Atmos: We have resolved an issue with Dolby Atmos for Home Theater and certain AVR models that will result in random sound cut outs and the setting for Atmos will no longer revert to PCM.
- Plex App: In the Plex App we have mitigated the issue in which some users are experiencing buffering.
As with all builds like this, there are a host of issues affecting apps, games, and the Xbox One consoles themselves. The list is quite long but you can view all of the issues here.