Videos on the Lell PSR
A project log for Soviet Drum Machine Repair & Reverse Engineering
Fixing a 1991 vintage Lell PSR (Programmable Rhythm Synthesizer) and reverse-engineering its circuitry. Translating the user manual too!
A project log for Soviet Drum Machine Repair & Reverse Engineering
Fixing a 1991 vintage Lell PSR (Programmable Rhythm Synthesizer) and reverse-engineering its circuitry. Translating the user manual too!
Keri Szafir
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