I have used testing for STM32F413 Discovery kit board but Audio_playback_and_record example is a lot of error. So, I want to take this same example for acoustic. Because I process project for acoustic device. Unfortunately, I could not be found at all for example related to audio or record, acoustic using STM32F413 Discovery. If you have this example package , you will send me. I look forward to your reply. please advise as necessary.
