It seems my headphone jack on my PC case (CM Storm Scout) is not working properly. It works sometimes but once in a while it the audio gets cut off and I have to readjust the positioning of the audio plug to get the sound again. I think there is connection problems with the jack. (ie. it is becoming loose) So how do I improve the connection between the jack and the headphone. By the way, it is not the headphone, I tested multiple headphones that work on other devices.