Hello, I have a question and couldnt find infos.

I use a Fireface UC and send audio from foobar to the interface, which arrives at Software Input AN 1/2. Windows mixer is bypassed, thats ok.
But for other applications in Windows I'd like to use the windows mixer(+mute button) to balance diverse software (games, browser ect.), I set windows output device to AN 3/4. Is there a possibility NOT to bypass windows mixer for AN 3/4 only?