Has anyone else had issues with the chat mixer not working for Destiny? I'm trying to play Destiny while in an Xbox Live party with the chat mixer settings set to reduce all other sounds by 80% and it's not decreasing the game volume at all. I've tried exiting out of the game and going back in and that doesn't help. It doesn't matter what setting the chat mixer is set to it just doesn't take. Is there a fix to this? Thanks