Here you can see, how loud you are. At the left top you can see the Seconds. At the rigth of the top,you can see four sliders. The first slider set the type of the rigth screen. Type1:Blue-loudest all time,Orange-Middle of all time Type2:Yellow-loudest on the screen,Green-Middle of the screen Type3:Rosa-Loudness Record,Purple-Middle of all players The second slider is a randomizer for good effects. The 3th slider change the type of the drawed laudness. The last slider change the zoom. When something isn't there then change the zoom.
First I would do a spectrometer,but I forget, that scratch can't mess frequencys ): I hope I don't forget something in the discription.