Instruct: Classify the given review into positive or negative sentiment.
Query: Annoying effect

What are we to make of this seemingly meaningless recording? By the time it ends it has expressed little and accomplished nothing. Chief among its features is the use of the vocoder, a machine first heard by most people in the seventies that distorts vocals; it has been recently used by Cher and others. Simply put, vocoder effects were cheesy in the seventies, and they are still now. I hope this trend will soon pass, like the too-much-echo and saxophone solo fad of the mid eighties, or the harmonica solos of the mid nineties. Here the vocals are made terribly annoying.