Hey there warricklowey,
Thanks for reaching out to the Apple Support Communities.
If having issues with your AirPods making a static/buzzing sound try resetting them with the steps shown in the following resource: How to reset your AirPods and AirPods Pro - Apple Support
1. Put your AirPods in their charging case, and close the lid.
2. Wait 30 seconds.
3. Open the lid of your charging case, and put your AirPods in your ears.
4. Go to Settings > Bluetooth. Or go to Settings > [your AirPods].
* If your AirPods appear there as connected, tap the More Info button 
next to your AirPods, tap Forget This Device, then tap again to confirm.
* If your AirPods don't appear there, continue to the next step.
5. Put your AirPods in their charging case, and keep the lid open.
6. Press and hold the setup button on the back of the case for about 15 seconds, until the status light on the front of the case flashes amber, then white.*
7. Reconnect your AirPods: With your AirPods in their charging case and the lid open, place your AirPods close to your iPhone or iPad. Follow the steps on your device's screen.
If you continue to experience the same issue, try pairing your AirPods with another device to see if the same issue persists. This can help to confirm if the issue is with the AirPods, or the device that you're using with your AirPods.
Keep us updated on the results.
Take care.
