Go to your headset audio properties and ensure that it is set to 48000 Hz. This sometimes fixes the static / buzzing issue and certain crashing issues. The following images are from Windows 10. If you are running a different OS you will need to adapt the steps.

Depending on your audio hardware you may need to select a different frequency.

Step 1

Open the Audio Playback Devices menu by right clicking on the volume icon in the start menu and selecting Playback devices

 

Step 2

Open your headset properties

Step 3

Open the advanced menu and select 48000 Hz from the format list