The data

Volume

The data input is simply a microphone. The sound is catches by the microphone, which then, is transformed into a number data. (Float numbers). This float numbers are changing accordingly to the sound volume. No sound is shown as the number 0.000 loud sound 0.300 and so on.

The volume data controls the y, x and z axis of the graphic. that effects basically the scale. The graphic completely disappears by the scale number y =0 x =0 z=0. therefore the scale object is set on: 0. 1. 2 .0. 5 .

To control the graphic not only with the volume of the music a pitch is add to the patch witch converts the volume into notes and amplitude.