http://tinyurl.com/959wbu9<br /><br />Dr Drum - Easy Make Rap Beats Software<br />You can adjust the tempo easily using the BPM option in the bottom left corner of the screen, and there is a mixer so you can bring out whichever frequencies you want. This allows you to accentuate the highs, lows or mids in your beat, and balance them to your liking.<br /><br />http://tinyurl.com/959wbu9