Recently, I purchased a pair of used CSB mics and they have been cutting during recording. The sound quality on them is great and it would be perfect if it wasn't for this problem. It isn't like volume problems, it just does a solid cut in the middle of recording and at times it sounds like I am scratching the mic on something. I doubt this is a recorder problem, I am wondering if it an actual mic problem, a cable problem or the jack is screwed up and how to fix it.