This patch uses the Appendage Sequencer to control two VCOs - one master and one slave. The Appendage Bend Voltage is also patched to the V/Oct input of the slave VCO. The Bend voltage is also patched into the Min/Max function of my mixer - bend voltages below 0V open a VCA that controls an LFO that is patched to the pitch control of the Sequencer, allowing the LFO to modulate the frequency of both VCOs.

The TFS voltage is used to open a VCA that controls the level of an LFO controlling filter cutoff - the farther apart two points of pressure are, the more the VCA is opened, allowing more modulation to the filter. The Appendage is in voltage mode, so that voltage is non-linear.

The Klee Sequencer is processing a one bit pattern, which is controlling a VCO and the resonant MS-20 clone filter, which provides a sequenced backing for the video. (less info)