I'm not sure if you can, but you can do this in Sound Forge or any other editor. Make sure you don't accidentally erase yopur original loop -- though you could always reverse the reversed loop and get back the original.
I'm not sure if you can, but you can do this in Sound Forge or any other editor. Make sure you don't accidentally erase yopur original loop -- though you could always reverse the reversed loop and get back the original.