When I am recording, a glitch happens. I don't know why because it just started happening. Doing real Audio through both a mic and guitar plugged in direct, the track will have a split second pause at random places on different takes. There is an audible click and a very brief pause. This is picked up in the recording audibly, and it throws off my performance. I have recorded many times without this problem, and I am not doing anything different than before. My computer has been rebooted since this issue started happening, and that hasn't fixed anything. Any ideas what the problem and/or solution might be are greatly appreciated. Thanks.