BD-A Technical Notes
ⓘ Blu-ray Audio (BD-A) requires a blu-ray player:
- 5.1 Surround mixes (e.g. DTS-HD or Dolby Digital) & Quadraphonic 4.0 Surround mixes will work with the majority of home cinema systems.
- Dolby Atmos discs require a Dolby Atmos-certified soundbar or a Dolby Atmos-compatible AV Receiver.
- Dolby Atmos mix will ‘fold down’ to 5.1 or stereo if a Dolby Atmos decoder is not detected.