2012-04-23 02:29 AM
Hi,
I'm trying to test the Audio_playback_and_record Project in the STM32F4-Discovery board, but even if I use the bin file included in the fw package(V1.1.0), the audio quality of the digital mems microphone is very poor. I want to know if there's a problem of my board or there's something in the firmware that I don't understand. Thanks for all, Alberto