I am disappointed with this walkman. When playing cassettes, it makes a loud whirring noise that can be heard over the music. This has been a problem since the day I got it. Additionally, after I accidentally dropped it once from a height of about three feet onto a soft carpet, the sound plays only through one ear. I realize I shouldn't have dropped it, but clearly this walkman is not a very sturdy or durable product. I expect better from SONY.