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ATOMOS support by ADSP-21487

JustinWu_Ans
on Mar 20, 2019

Hi Sir,

We have customer inquiry will need to decode ATMOS ,currently , they already design ADSP-21487 to decode DTS / Dolby , but we are not sure can one ADSP-21487 can decode Dolby Atoms from compressed audio?

as description , I assume we need one ADSP-21487 to decode compressed audio and need another ADSP-21487 for Dolby Atoms processing?

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    •  Analog Employees 
    on Mar 29, 2019 1:37 PM

    Hello,

    Due to some constraints, both Dolby decoding and postprocessing is not fit in a single DSP. Hence we can integrated Dolby decoding in one ADSP-21487 and Dolby ATMOS Post processing in another DSP.

    Could you please let us know on what is the document that you are referring to ?

    Regards,
    Lalitha

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    •  Analog Employees 
    on Mar 29, 2019 1:37 PM

    Hello,

    Due to some constraints, both Dolby decoding and postprocessing is not fit in a single DSP. Hence we can integrated Dolby decoding in one ADSP-21487 and Dolby ATMOS Post processing in another DSP.

    Could you please let us know on what is the document that you are referring to ?

    Regards,
    Lalitha

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