The graph below animates with live frequency information from the playback. It is made up out of a line of tiled backgrounds which are moved up and down depending on the amount of energy in each frequency "bin". The left side shows low frequencies and the right side shows the higher frequencies. The smoothing and FFT size can be adjusted in the events. Click or touch to play a sound effect - watch for the effect on the analyser. Analysers can also display peak and RMS levels.