I have a old camcorder that sounds pretty bad. The picture is fine so I need to find a way to record audio on my computer with a USB microphone that I have. I would like to do this while playing a BIAB song on my computer and playing my Sax. I want to avoid buying any more camera gear. Ideally recording the video on the camera and later adding the audio file to the video. I may use these for YouTube but mostly I need these recordings for demos for getting gigs. I have a ASUS X751S laptop that has excellent sound and I run it through a Samson Expedition 150 PA system. The USB microphone is a Samson XPD-1. I have a Mic as well on my Horn. Any help would be greatly appreciated.