Premiere Pro Sound Problem

Hi Guys!

So I have a problem that has always been occurring, when there is a clip, for example a title saying like Welcome to This Video with music in that clip no problem, whereas if you have a title or a clip without any added music there is like a gun shot sound or sounding like a frozen laptop or video, you wont hear it in the editor, once you render it you hear the sound. Any fix to this? Ive re-installed it no change. - Adobe Premiere Pro CC 2015