Is there an Application Note that explains the demonstration software for the audio recorder on the STM32L476VG DISCO?

[SWall.2]

I have searched through alot of documentation regarding the ST32L476VG DISCO microcontroller and I am looking for an Application Note for the audio recorder that is built into the device.

I have tried to compile a program from the repository demostration files in the firmwarer but I cannot get a fatal error to clear in the audiorecorder.c file for the #include"k_config.h" header file. I have included the header file to the IDE but the error wont clear.

Can anyone help?