V-scratch allows a visual transcription of every elements used for
scratch composition. It transposes all sound nuances made by the
rotation of the record: the variations of speed, audio spectrum and
volume.
In addition of the volume and frequences of sound, the physical act of
spinning the record back and forth is transmitted by an optical mouse
set on the paper, in the middle of the record. All these variables are
processed with java language, edited in Processing, and animate a
grid.
© Valerio Spoletini 2006