Main MK_VCO/Schematics/LUTHERS_VCO.diy 8073 lines Update luther's layout BOTHfalseDirectionalfalsefalseHALFNONETubularW26127 - 2 momentary pushbutton switches 1 rotary switch, 5+ positions 6 sockets Potentiometers: One potentiometer for internal clock rate // Top radius of the hole is a ceramic 104 power.