[Bug] No previous sound

[Lenewe1989]

Hello, i have some problem with Filtration.
My windows 10 doesn't find the sound output for Filtration. I can't hear the previous sound when i click on the speaker. In the game the filter and sound work.
Filtration's sound work on my friend's computer.
I use the Filtration v 1.2.2, my net framework is update like my sound's driver. I have already uninstalled and installed Filtration and drivers.

Can you help me ?

I want to say a big thank and congratulation because filtration is a nice work.