One night, I'm involved in a serious listening session. Drifting of to my audio Shangri La I start noticing a barely audible intermittent "clicking" from my left speaker. I jumped up, turned my volume down and listen...no clicking. Go back to listening, after awhile, the clicking starts again. Volume down...again no clicking. Tried it one more time. Same results. After the third time, I started checking all my connections. Now The clicking starts with the volume down. That's when I noticed out, of the corner of my eye, that my pet parrot decided he wanted to eat sunflowers seeds from his food dish. His perch sits behind and to the left of the left speaker. I was hearing him cracking open the sunflower seeds... neatly buried in the recording's mix! I had to laugh (real easy fix). Happy Tunes!