Above image shows 3 20-turn trimmers to fine tune the 0.32V/Oct scaling range of CV1-CV3. This allows correct chromatic tuning of synthi Osc1 and Osc2 regardless of whether they track precisely at 0.32V/Oct
top
Above image shows 3 20-turn trimmers to fine tune the 0.32V/Oct scaling range of CV1-CV3. This allows correct chromatic tuning of synthi Osc1 and Osc2 regardless of whether they track precisely at 0.32V/Oct
top