As the title says, at the start of my match all game sounds got muted including: player noises, npc noises, voice comms, character interactions, shop music and sound cues(i.e: mid-boss getting to half hp), this caused me many deaths because i couldn't hear enemies behind me and cost me the ability to contest mid-boss since i couldn't hear it's call. the only thing i could hear for the entirety of this 50+ minutes game was the ominous background music, even after the game ended it was the only thing i could hear on the menus and on sandbox.