STM32F4 Discovery USB Audio

[SSone.1]

Hey,

I am trying to send some sine wave signal over usb audio class to computer. I arranged usb descriptors so computer recognizes mcu as microphone but I am struggling to send sine wave. I create sine wave with dac and I read it with adc. what should I do to send this adc values to computer over usb audio class. I use audacity program to see if I receive something from mcu but I can't start record so I thought I can't send data.

[Piranha]

Don't waste a time on a broken bloatware...

https://github.com/hathach/tinyusb/tree/master/examples/device/audio_4_channel_mic/src