Great MP3 mixing software and it’s completely free (and ad free, at a first glance). I like it so am playing with it. And I have to acknowledge that dj mixing has developed a lot since I was last playing around with something like this. At that time the cheat was on already: then it was beat counters. Now, you only have to press the sync button and you are right there. The DJ is getting smaller and smaller, isn’t it?