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MP45DT02 microphone on STM324xG_EVAL board &frequency problem

Question asked by os.shima on Jul 13, 2015
Latest reply on Jul 13, 2015 by Clive One

I have a problem like one of your members, I use MP45DT02 microphone on my STM324xG_EVAL board and record voice on uSD based on FATFS, ST code example for audio record/playback that is presented for discovery board was helpful and it works very well for audio frequencies more than 8 kHz in my STM324xG_EVAL board. But 8 kHz is a critical frequency for final audio output on STM324xG_EVAL board.

Is it possible to have 8 KHz for my final audio output? How?

Sincerely

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