Increase amount of sounds played simultaneously?

I have an E2 that plays many sounds at once (some are muted at the start). On some servers, only a few of the sounds play, while on other servers, all of the sounds play simultaneously. Now, I want to be able to hear all of those sounds simultaneously in singleplayer, but I can’t hear them simultaneously right now, so is there some console command to increase the amount of sounds available at the same time on an E2?

EDIT: Nevermind, found the commands.