Someone help me to solve this problem

So as always, the background sound is a woman who speaks things like: 30 seconds before minions spawn, an enemy as be slained, shut down,...etc. I don't know how, but today when I start the game suddenly it becomes an old man's sound, which is real disturbing for me. How do I get the previous sound back? Update: I don't have "disable custom announcer" under sound settings, rip.