So a friend came over from work to play my F14 Tomcat and noticed it was not playing all the audio. We went in and tested the audio and when we would play sounds I think 11,12 and 13 it would play sometimes and sometimes it would just go into a buzzing noise and would not go away. Since I have had the game the sounds have never played during game play. When the game should be playing the audio the game only has weird buzzing noise until a different sound will knock it out of the buzzing loop. It has most of the audio it just seems to be these few sounds that throw it into a tizzy. Does anyone have any idea what could be causing this? Any help would be greatly appreciated.

Well I made sure they were in tight but did not pull them out. The sounds are there they just only play in test mode and sometimes not even that.