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Simple example of playback signal from the MEMS Microphone to the externall I2S DAC

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iliasam/stm32f4-discovery_sound_playback

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Microphone playback using external I2S DAC chip.
This is my old project (see: https://habr.com/ru/post/146501/)

Signal path: MEMS Microphone -> MCU -> external I2S DAC codec CS43L22.

Be carefull about files "libPDMFilter_IAR.a" / "libPDMFilter_Keil" !!!!!

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Simple example of playback signal from the MEMS Microphone to the externall I2S DAC

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audio microphone playback stm32f4-discovery dac

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