You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Dismal recording quality
Product review: This WHAM! USA production has the usual technical defects. The audio is at such a low level you will have to turn your TV set to full volume to get a small sound out of the speakers. The scenes vibrate vertically whenever there is a step in brightness between two parts of the scene that are vertically related with each other.The program content is one of the least funny of the Carry On movies.
