ThrowgnCpr said:is this a technique other than inverting the music track?
That's pretty much it. Just invert the music track and throw them together and you're pretty much good. Takes a little bit of playing around with the panning and volume to match them perfectly, but I've never had a problem. I took a glance around the thread a bit and did notice people trying to do this and it not quite working for them. I would say if it doesn't work it's probably because the two tracks aren't perfectly matched and all you have to do is play with their panning and volume a little bit to get it. I made a tutorial to show