USB audio device reference / example code, for multiple sampling frequency

[spencerwang]

Posted on September 19, 2014 at 17:18

I'm designing a USB microphone, using STM32F0. 

All of the reference or example codes I can find are for USB speaker, and further more, they support only single sampling frequency. 

Is there anybody can provide any example for USB microphone / speaker, supporting multiple sampling frequency? 

Thanks!

Spencer

[Montassar BEN ROMDHANE_O]

Posted on September 30, 2014 at 18:54

Hi Spencer,

Unfortunately, there is neither USB microphone speaker example nor USB speaker supporting multiple sampling frequency, till now.

We'll let our development team know about your suggestion.

Regards,

Heisenberg.