Silhouette-eins is an optical soundtrack synthesizer. Optical shapes are transformed into musical waves for audio and modulation in real time. You can put things on the lighttable (e.g. your hand). It's shapes are transformed into waves. This is really intuitive, inspiring, surprising and beautiful! At Superbooth 23 we are showing the next step: audio-to-visuals-to-audio. We close the circle and call this new function "the Vimpler".