Subwoofer Not Working Windows 10

[Keitarono]

I've had a 2.1 system with a subwoofer connected to my computer for a while now and previously, I got it to work by setting the Realtek Audio Manger app thing to stereo and in the Registry editor setting the crossover to whatever (usually 60-120hz). I recently rebuilt my PC so now instead of an MSI motherboard I have a Gigabyte motherboard. Now my audio manger looks like this:

It looks different from the old MSI branded Realtek control center thing and I can't seem to get the subwoofer to work. I've tried setting the speaker config to stereo and also to 5.1 and disabling the full range speakers like in the picture above. I'm not sure what to do at this point. I read the two threads already on here about the sub not working, but neither of the solutions worked.

 

Note: I should add that, when clicked on in the audio manger, the sub does play a sound.

Any help would be greatly appreciated!

 

PC Info:

Audio Driver version: 6.0.8703.1

Motherboard Model: Gigabyte b550 Aorus pro ac