No Batidao soundwave (doesn't actually detect internal sound...)
Thx TRINXhopper for the song and the icon. If you want to use the soundwave, divide the 60 by the bpm (beats per minute), and for that quotient is where the beat is going to be. eg. The bpm for no batidao is 125, so 60/125= 0.48 every 0.48th of a second will be a beat. Have fun :)