Analyzing usb audio for amplitude using PSoC 4200L

[PrDa_4437706]

Hello,

I am a beginner using PSoC 4200L pioneer kit. I want to take in audio through the micro-usb and analyze it for amplitude extraction. Where would I begin? After googling, it seems that most designs take USBFS data into DMA, but I'm not sure.

Any links or projects would be helpful.

Thank you.

[Ekta_N · Accepted solution]

Hello,

You can refer to the code example: CY8CKIT_046 USB Audio.

For information on USB Audio you can refer to the link: https://www.electronicdesign.com/embedded/achieving-bit-perfect-usb-audio

I have attached the pdf of the above article below.

Best Regards

Ekta