Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Average User
Review: I didn't expect great noise canceling from these headphones, but I did expect them to be "honest" about the way they went about noise canceling. In this case when you switch the noise canceling feature on it simply sounds like the sound was run through an amplifier--the music you are listening to gets louder, but that's it.
