- Yes, here I am. Self proclaimed stooge and designer of the JLH-822 and JLH-831 MOTM format synth modules. What you see behind me is about 1/3 of my modular synth which consists of mostly MOTM modules, some Blacet conversions, and Oakley PCBs. Oh yes, there is that Paia vocoder and silver faced spring reverb from years gone by. I hope to build that nice wood case this year.