Hi Guys

I just finished recording a tune which I am hoping to post here,maybe Saturday.

While listening to it playing back,I got the impression there was background noise in there somewhere.
I have listened to my setup and can't hear anything so I am thinking it must be the backing track I am using.

Does anyone know of a Noise Removal Plug-In ,preferably free,at least to try,so I can find out where
the problem is.

Thanks

Alan