DJ Mix Pro is an inexpensive mixing tool with some interesting features that make a DJ's job easy, like analyzing files for beats-per-minute (BPM) while playing (so you can match beats and build a playlist as you go) and headphone previews of edits. Pros Dual layout: Separate small windows for DJ Mix Pro's main interface and its Database are a radical departure from the usual gray-black tones and faux-mixing console look of most DJ tools. It's easy: Just select tunes in the Database to send or drag to a playlist, play as a jingle, mix with the next tune, and many other actions. Advanced controls: Despite its clean look, DJ Mix Pro has a pop-up equalizer and song info windows and expandable advanced controls. Beat-sensing: DJ Mix Pro's built-in Beatlock Technology detects and displays BPM of songs for the easiest possible matching. Software Testing Techniques By Boris Beizer Pdf Free Download. Desktop Computer Bluetooth Software Free Download on this page. Beatlock options include tempo adjustment, upper and lower bounds, and song history retention.