i am using stm32f746 discovey board. I open Audio_playback_and_record application at STM32Cube_FW_F7_V1.6.0 with IAR complier and modify code with Audio Play for sample 8khz
After i copy wave file with 8khz sample rate with 16bit resolution,mono to usb and play it at stm32f746 discovery with Audio_playback_and_record application but sound is bad.(this wave file open on computer is OK).
Could you tell me reason why ? stm32f7 discovery can play wave file 8khz ?
Thanks you very much.