Hi,I am not sure to understand well your use case.If you want to remove the noise emitted by a device, in every direction, we don’t have a solution. If you want to capture audio from a microphone, close to a motor, it is feasible.the package  FP-AUD-...

Hi,This package is not a USB only solution. It supports other features and has globally been validated up to 48 kHz for now. It is not a USB limitation.By the way, this solution is not based on AzureRtos, neither USBX.best regards

Hi guys,One solution has been integrated in X-CUBE-AUDIO-KIT.It supports UAC2.0 and has been used in the context of a composite device with midi, cdc, hid classes.

Please try version 1.1.2.It should solve your problem

Make sure you have updated the external flash content and that it doesn't contain anymore the default_amazon_root_ca section