Labels Milestones
BackSpacing Q1, Q2, Q3 | 3 | 4.7k | Resistor | | Tayda | A-553 | | C9 | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x4 | | Tayda | A-1847 | | Q1, Q2, Q3, Q4, Q5 | 5 | 100nF | Ceramic capacitor | | J1 | 1 nF | Unpolarized capacitor | | R4, R6, R7, R30, R31 Switch, dual pole double throw K switch dual-pole double-throw DPDT spdt ON-ON D Push button switch, generic, two pins D Push button switch, generic, two pins D Push button switch, normally open, two pins, 45° tilted D Momentary Switch, single pole double throw | | | R24, R26, R28 | 4 .../PCB/precadsr_Gerbers/precadsr-B_Paste.gbr | 15 .../precadsr_aux_Gerbers/precadsr-B_SilkS.gbr | 1093 .../precadsr-Edge_Cuts.gbr | 30 .../precadsr_panel_al/precadsr_panel_al.sch | 264 .../Panel/precadsr_panel_al/sym-lib-table | 4 | 100k | Resistor | | | | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | C10 | 1 | TL074 | Quad operational amplifier, DIP-14 A-1135 2 8 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see build notes) 1 SIP socket, 2.54 mm, 1x4 Light emitting diode Push button switch, generic, two pins