hmm....But the only problem is ableton is blind as fuck when it comes to warping without a beat. It will put it in the tempo that you want, but off beat.

Im going to have to warp that shit bar by bar, fucking 1/4 of bar and shit


I wish I still had serato. I would throw the acapella on a turntable and then match it perfectly by recording it into ableton while my beat is playing ..old achool trick ..