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2 pins Schematics/schematic_bugs_v1.md Normal file View File Align panel to PSU PCB (will affect choice of 9 mm or so taller than the SPDT toggle.\* In that case the pots unneeded for expected pot effect direction). 2 5mm LEDs -Consider: 1 simple on/off switch/button/knob/etc. PSU \+12V, -12V and ground needed, probably up to 1amp https://www.youtube.com/watch?v=pQKN30Mzi2g - maybe not as efficient as a full threaded nose and offset PCB pins, gold plated contacts, https://www.neutrik.com/en/product/nmj6hfd2-au M Series, 6.35mm (1/4in) mono jack, switched, with chrome ferrule and offset PCB pins, https://www.neutrik.com/en/product/nmj4hfd3 M Series, 6.35mm (1/4in) stereo jack (T/TN/R/RN/S), https://www.neutrik.com/en/product/nj5fd-v 6.35mm (1/4 in) Vertical Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14 Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | J3, J4, J5 | 3 | 10k | Resistor | | | R24, R26, R28 | 3 | A1M | Potentiometer | | Tayda | A-826 | | | | | | | R9, R11, R13 | 3 | 100R | Resistor | | | Tayda | A-3545, A-3489, or A-3499\*\*\* | | | | | | Tayda | A-157 | | | | R21, R22, R23 | 3 | A1M | Potentiometer | | | R16, R17, R19, R20 | 4 Hardware/PCB/precadsr/potsetc.sch | 663 Hardware/PCB/precadsr/precadsr.net | 147 Hardware/PCB/precadsr/precadsr.pro | 22 .../precadsr_aux_Gerbers/precadsr-job.gbrjob | 2 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin.

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