Hello there, Thank you very much for reaching out to us. I'm sorry to hear that you are having some audio and FPS drops in PvP. To rule out any issues with the game files themselves, if you haven't already, can you try verifying the game file integrity through Steam to see if it helps with the issue? Please also ensure that all of your drivers and Windows are fully up-to-date. We'd also recommend going through our [url=https://help.bungie.net/hc/en-us/articles/360049196431-Destiny-Audio-Guide]Audio Guide[/url]. If the issue persists, to help us investigate any underlying issues that may be occurring, can you provide us with a short video demonstrating the issue? You can upload it to one of the media-sharing websites listed below: - [url=http://www.youtube.com]YouTube[/url] - [url=http://www.x.com]X/Twitter[/url] - [url=http://www.imgur.com]IMGUR[/url]