USB Audio host of STM32F4X MCU with USB microphone extern.

[amlok.1]

Hi ST community;

I want to create a project in which I connect USB microphone extern with MCU STM32F4 for recording data.

Descriptions of the used sensor:

• USB accelerometer V2.0 ( according to my understanding, it has the same role as USB microphone). Here's the link of it: http://www.modalshop.com/filelibrary/333D01-Digiducer-Industrial-Datasheet-(DS-0180_A4).pdf
• I used the software USBVIEW to get the full technical description https://mega.nz/file/HJBEkLCD#crEDYpQ82x_0AwhMkwkV9xtvs8c46oxMRub1ftVteVM

I found the library Middleware in this link below but can't understand who it works https://github.com/STMicroelectronics/stm32_mw_usb_host .

Questions:

• is it possible to read data with folder class audio of this library?
• if Yes, is there any documentation about this class?
• if not, is there another library to work with and containing helpful documentations?
• if there is a project already done treating the same subject?

Please, if you can help me there, I'll be so thankful !