Maybe this is in the game already somewhere. If so, somebody please enlighten me.
Normally, I like to have the game audio on while I play as it adds to the overall environment. However, I'd love to have a quick access mute function to quickly turn off all the game audio for those times when I want to listen to something else on my PC. The only way I know of doing this in the game now is to go through the config menu and turn down sound effects and music independently, which is annoyingly slow. How about /mute to toggle sound on and off?
