У вашего броузера проблема в совместимости с HTML5
Soundaware is not a well-known name in the audio world, so it took a friend tipping me off to them that resulted in this review. While the M1 is somewhat of a work-in-progress as far as the software is concerned, the hardware is sonically great and well-made.
The video was shot when I was using V66 firmware. The current firmware, which is functionally the same (but has better battery life) is V76.