Synthesizer CV to X-Y Recorder Visual Art

In this video, a 2 channel MIDI to CV converter is controlling a X-Y Recorder. This technique is pretty straight forward. The X-Y Recorder is listening to voltages signals on its two X-Y axis. The voltages are taken straight out of the MIDI to CV converter's two channels. I used a 2 track song. One melody moves the X axis on the plotter and the other melody moves the Y axis. The pen is drawing the resulting mix of theses to axis interfering with each other. Synthesizer used: Bass track: Ensoniq ESQ-1 Lead piano track: Roland XP-30 Special thanks to RAMCUR for his help and support in that project!