I have an example here where pitch correction has been clearly employed on a singer that doesn't quite have it. This is a new, small australian high school band. They won a competition on a national radio station - Triple J. You may have heard about the Triple J hottest 100, supposedly the largest music poll in the world. Anywho. This band, after winning the comp (not the Triple J Hottest 100, it was an unrelated High School Band comp) were given a free recording session at the radio's studio. The result is below:
http://www.youtube.com/watch?v=aTfY7kblz1g Very nice song. It was VERY popular in the crowds. But the playing and singing always annoyed me personally cause it isn't that good. She has a nice enough voice, and the song is nice enough, but it's a bit amateurishness in playing and singing ability. Regardless, the general public didn't seem to actually care at all. I think a lot of people said they preferred it that was cause it sounded more REAL. Made it stand out from all the perfect stuff on the radio now. And compared to commercial radio, this radio station plays many songs that are FAR from perfect (as in digitally perfect).
Fast forward 6 months and they have released a new song. EVERYTHING is tight. Timing is all fixed and vocals are heavily corrected. It's quite audible (due to fairly large correction in some parts) if you know what you're listening to (I'm sure the general public probably wouldn't know the voice is corrected). I personally prefer this NEW version. But something in me still protests a little cause I KNOW they can't perform it this tight in real life! See what you think. So I'm at a bit of a cross roads over it.
http://www.youtube.com/watch?v=h0qif8kSXeE I personally think the public won't notice it as much. It'll kind of slip under the radar a bit. It's a nice song, but it doesn't stand out. The other song stood out because it wasn't perfect. It was much more distinctive. The heavily processed new one just sound like another song on the radio. And I think this is a perfect example of where being a bit out of time and key may have really helped shoot these guys into popularity. They they DID sing and play perfect, it could have slipped the radar too!!