No microphone audio and VU meter all over the place

[Zipdox2]

Your system information

• System information from steam (Steam -> Help -> System Information) in a gist:
  https://gist.github.com/Zipdox2/5741934ce58fe3f2e2dc46f28e14799f
• Have you checked for system updates?: [Yes/No]
  Yes

Please describe your issue in as much detail as possible:

CS2 is not detecting any microphone input. The VU meter in the settings is just showing random levels and when I push to talk in game the talking indicator shows up but the speaker icon isn't moving and nobody can hear me. Enabling "Hear My Own Voice" also doesn't do anything. CS2 shows up in pavucontrol as recording as "SDL Application" and shows the levels being just fine.

Steps for reproducing this issue:

1. Go to voice settings
2. Watch the VU meter go crazy

[Zipdox2]

Latest update didn't fix it.