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Re: ADV7612 BITSTREAM audio problems

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Hi,


When the input format is “DTS-HD master audio” (using BITSTREAM output type in our player), there is a signal on I2S0 but it can’t be decoded by our DAC.

MCLK, LRCLK and SCLK clocks signals are all good.

Do we also have to use I2S1, I2S2 and I2S3 ?


Ans:For HD contents , yes. we need to use 4 I2S outputs. Please check with 4 I2S outputs.


When the input format is “DOLBY TrueHD” (using BITSTREAM output type in our player), there is no signal on I2S0.

MCLK, LRCLK and SCLK clocks signals are all good.

Is it normal that there is nothing on I2S0?


Ans:Could you please check the EDID supports Dolby True HD and when set to PCM in player, is there is an output on I2S0?


Regards,

Poornima.


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