Hi, so I've previously owned mlb 09 and 10. Never had a problem. A few months ago I bought a turtle beach headset for use with black ops. Now I went to play mlb 11 and I couldnt hear the announcers over my speakers. I put the headset on, there were the announcers. I don't want to use the headset with this game though. So I went to the settings and turned off the multiple audio output setting. I still have no announcers through my speakers, and now no announcers with my headphones. I have also noticed the same problem on my NBA 2k11 game. I can hear the crowd and the field noise and everything else just not the announcers.