Digital deejaying has skyrocketed in popularity over the years. Compared to a full vinyl setup with all the hardware and physical media it requires, an MP3-based mixing station is extremely simple and cheap. There’s even free software to get you started, and one of the most popular programs available is Virtual DJ. Virtual DJ is often packaged with USB-based hardware mixing consoles from the likes of Hercules and Numark, and, in fact, if you really want to delve into the full array of features, such devices are going to be a necessity–and they’ll require a $99 license fee to upgrade to the Pro version of the software. That said, you can download the app for free by itself and make very basic mixes and playlists.

