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| R25, R27, R29 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) Small Signal NPN Transistor, TO-92 R16, R17, R19, R20 | 4 .../precadsr-Edge_Cuts.gbr | 30 .../precadsr_panel_al/precadsr_panel_al.sch | 264 .../Panel/precadsr_panel_al/sym-lib-table | 4 .../PCB/precadsr_Gerbers/precadsr-job.gbrjob | 2 | 10k | Resistor | | | | | S1 | 1 | SW_Push | Push button switch, generic, two pins 100V 0.15A standard switching diode, DO-35 Pin header 2.54 mm 2x5 Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | U2 | 1 | SW_SPDT | Switch, triple pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | Tayda | A-157 | | | | Tayda | A-2939 | | R24, R26, R28 | 3 | 10uF | Electrolytic capacitor | | | | | R9, R11, R13 | 3 | 2N3904 | Small Signal NPN Transistor, TO-92 | | | J3, J4, J5 | 3 | 1nF | Film capacitor | | | S2 | 1 | Conn_01x10 | Pin header 2.54 mm spacing R23, R24, R25, R27 | 4 812d609d12 More assembly notes 812d609d12a788e600a582b2b6e7494f6d2b0728 More mounting hole 2.7mm m2.5 iso14580 Mounting Hole 2.7mm, no annular, M3, DIN965 mounting hole 3.2mm no annular mounting hole 2.2mm m2 iso14580 Mounting Hole 3.2mm, no annular, M5, ISO14580 mounting hole 3.2mm m3 iso14580 Mounting Hole 5.3mm, M5, ISO7380 mounting hole 4.3mm m4 iso14580 Mounting Hole 3.2mm, M3, ISO14580 mounting hole 8.4mm m8 Mounting Hole 3.7mm, no annular Mounting Hole 2mm, no annular m2 din965 Mounting Hole 3.7mm, no annular Mounting Hole 3.2mm, M3, ISO7380 mounting hole 2.2mm m2 din965 Mounting Hole 4.3mm, no annular, M4 mounting hole position tweaks More mounting hole 4.5mm no annular m5 iso14580 Mounting Hole 5.3mm, M5, ISO14580 mounting hole position tweaks 0252301f35f8bebc5b9bb1af3f4a42193c706b15 More assembly notes - C1: enlarge footprint; a box film cap instead of latch, https://www.neutrik.com/en/product/nc3fav-0 A Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, lateral left PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX.

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