i want to remove the vocal hook from a song in audacity on windows but dont no how to do this can some one help me out here.i think iv posted this in the right place but if not forgive me im a newbe.dan 
Those two are how to isolate a vocal. To remove oneā¦
Center Pan Remover (Voice RemoverāSearch the page for āCenter Pan Removerā)
http://audacityteam.org/download/nyquistplugins
Thatās the plugin to do that.
Sounds grand, doesnāt it? The tool isnāt called āVocal Removalā because all it does is clean out everything in the middle of a stereo show. Since the singer is usually in the middle, sheās history. Unfortunately, if she isnāt in the middle, sheās not history, and further if the bass or drums are in the middle, they go away.
None of this works on a mono show.
And thatās the best you or anyone can do. You can try the Karaoke generators and programs, but theyāre doing the same thing Center Pan Removal is doing.
At least one of the two programs in the first posting can do singer removal as well as singer isolation, but they all have the same restrictions. The singer canāt have stereo special effects or echo on their voice and they need to be in the exact center if youāre wearing headphones. One of the programs allows you to pick off a singer not in the middle.
Koz