SGTL5000 Delay between Audio In and I2S Transmission

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SGTL5000 Delay between Audio In and I2S Transmission

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davebrown
Contributor I

Hi,

does anybody know the exact delay of the SGTL 5000 between the Audio In (Line/Mic) and the start of  the corresponding I2S transmission frame. I need this for exact audio measurement. Also of interest for me is the delay between completion of a I2S receive frame and the corresponding audio signal at the line output.I expect this to be dependent on the clocking and inserts of e.g. the filterbanks but I cannot find this datas in the manual.

Maybe someone can help.

 

regards

Dave Brown

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TICS_Fiona
NXP Employee
NXP Employee

Hello Dave

I would suggest submitting a case for this issue.

https://community.freescale.com/docs/DOC-330215

 

Best Regards

Fiona Kuang

TIC - Technical Information Center

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