Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Did not work

Sigh. The 3rd in a series of worthless cassette adapters (3 different brands) I've bought from Amazon trying to replace one wonderful one I bought years ago. Maybe I just got a bad apple, but who knows. It had a very loud hiss in the background and the volume would only go up to "barely audible." I just threw it away (I was tired of returning them).