Audio Delay

[mailmail9116]

Posted on April 01, 2013 at 11:27

Hi ,

I noticed a minor issue with the audio codec,After the  initialization of the codec ,when trying to play some audio there is a lose of some audio at the beginning , the next time that i play ,everything is OK .

I guess that it somehow related to the DMA buffer initialization ?

Does anyone have an idea how can i fix the issue ,and avoid audio loss ?

Thanks

Michael

[waclawek.jan]

Posted on April 03, 2013 at 16:20

You don't provide enough information to find this out.

Couldn't this be for example an issue with charging capacitors in analog audio path, i.e. beyond the mcu?

JW