Generic USB Audio Mic Driver

Hello!

I have a USB Microphone which uses Windows' "Generic USB Audio Driver". The driver does not include any audio enchantments such as Background Noice Cancellation or any other controls what so ever. I'd love to have those features (such as in Realtek).

The microphone didn't come with any drivers, but I'd like to have custom driver instead of the the one that my Win7 uses as default so I could use the mic like I'v used to. Is there any change to get those features via changing driver and how could I get that driver changed?

Any solutions?

As far as I know you just have to reverse engineer the driver.