Here is an mp3 of the EQ clear vocal Band-in-a-Box-Make-a-Pop-UserTrack-in-less-than-10-minutes.mp3

You can also download the youtube video if you like and put it in iMovie then put the new audio in and mute the old track.
Here is the original video Band-in-a-Box Make a Pop UserTrack in less than 10 minutes!.mp4

You can play it in iTunes and use the equalizer or you can EQ your Mac audio
http://osxdaily.com/2012/05/18/equalizer-for-all-audio-mac-os-x/
https://www.macupdate.com/app/mac/27310/hear

The usertrack creation is the same for Mac or Win.