This is weird because I did not know how to ask this question. Let's say I want to remix a song. I have pre-record of the drums I want to use and I loop them... they are fixed of course of BPM (This is not a Midi track is a already wav file looped). And I also have the voice I want to remix with this drum.
The problem is that they are in a distict "BPM" or speed so I would like them to match... how can be this done without say affecting say the pitch of the voice or the sound of the recorded drums?.
Basically want I want to do is something similar to what you use software like Traktor that you can loop a song and move the BPM to match the one in another deck.
I am using Reaper right now. It has the option of detecting/setting the BPM but of the overall song... not of a particular track.
Any help or suggestion would be appreciated (I want to learn how to properly remix songs).