Instruct: Classify Amazon reviews into positive or negative sentiment
Query: iTalk Pro a huge disappointment

I had an older model iTalk with my old iPod, which worked great! When I had to replace my iPod with a newer model, I immediately ordered a new iTalk Pro. What a disappointment! The recordings are full of pops and hisses, unlike my old one, which recorded as clear as a bell. These are virtually unusable recordings unless you have very sophisticated audio cleaning software, and even then they are barely passable to listen to. This device was a total waste of money, unfortunately. Maybe I just got a bad one, but it is of exceedingly poor quality.