My customer is using ADSP-21589 to do Soundbar with Dolby Atmos.(Harmonious). They have some questions:-
(1) If the content is Dolby Digital, will the code be able to decode automatically and properly and producing sounds-like atmos? (I think the setting must enable Surround upmixer , as it will follow the channel-based audio automatically, then passing to the downmixer, and goes into Surround upmixer...)
(2) So their product does not require Dolby Digital certification, right?
(3) What is the legacy decoding ? is it Dolby digital ? I understand the default setting is disable. Is it norm that soundbar application without this feature?
Kindly please help to advise.
Thanks and regards,