What are the changes needed to record audio from Analog microphone input via 3.5 audio jack in Audio playback and Record example program ???

[PR.6]

I am trying to record audio using analog microphone input from 3.5 audio jack in Stm32f769i Discovery board. But i couldn't able record audio from this line input audio jack.

[Simon V.]

Hello,

You can refer to application note AN5012 - Analog-to-digital audio conversion example using STM32L4 Series microcontroller peripherals.

If you need additional help, please do not hesitate.

Regards,

Simon