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PRO2021

PRO2021 is a sonically true-to-form replica of the classic Pro-One monosynth that adds to and improves on the original by using a top-quality semi weighted keybed, rugged formed aluminum chassis, machined aluminum pitch and bender assemblies, and cherry wood ends. The electronics include no rare or hard-to-find parts and include MIDI in/out/through. This is an intermediate to advanced DIY project for those comfortable with through hole soldering, harness wiring, and mechanical assembly.

PRO2021 Build Information

Build Documentation (revision 07)
PCB-A & PCB-B Bill Of Materials (revision 09)
PSU PCB & Misc Bill Of Materials (revision 04)
Schematics:
PCB-A
PCB-B
PCB-VCO
PCB-PSU