Submarine inner workings by Jürgen Bottrop
Rythmic yet chaotic self-playing patch that remind me of submarine sonar-like patterns.
To make it fully work, record a simple sequence and set the ASSIGN mode to STEP RANDOM. Also, you'll need one extra patch cable (7 required). Add some reverb and delay. Some carefully dosed distortion is also good.
LFO RATE and TEMPO control (well, affect) the rhythmic chaos.