Article by Ray Wilson Back to "Music From Outer Space" Analog Synth Pages Watch Thomas White's Excellent Sequencer Videos on YouTube http://www.youtube.com/watch?v=EU6d24_eZ08 http://www.youtube.com/watch?v=AvZi-YMvHRE http://www.youtube.com/watch?v=s5cx6Z7wDOg Thomas White used the MFOS sequencer boards to produce this incredible rotary sequencer. Visit his site to keep up with his latest awesome projects. Features Improved PC board (far less kludging). Produces sequences of 4 to 16 steps in length Modes include stop at count, reverse at count, reset at count and random 16 mode Each step has coarse tune, fine tune, and switchable gate Accepts external clock and external start pulse. Simultaneous outputs with and without portamento. Forward, Back, and Reset controls ease sequence set up. Introduction Please see the pages at 16 Step Analog Sequencer Circuit for details regarding circuit descriptions etc. This page is here soley as a vehicle to present the new PC boards and support board purchases. The schematic and PCBs presented here incorporate all of the improvements and modifications shown on the previous sequencer pages. Panel to board wiring is presented here. Please browse the entire page before ordering board to ensure you understand the circuit and there is enough information provided here for you to successfully complete the project prior to purchasing PC boards. Thanks.