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Photos Build notes GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo\_panel. To clone: schematic start, and some example modules main 5a4e89eea6 Add position for resistor between coarse and +12V, value unknown c5e8dbdd1f Align panel to integer pseudo-origin, remove testing text, decrease title label font size to 9mm and align it precisely for repeatability Change transistor footprint to inline_wide, fix DRC ground plane 56529bef3a Updates from real TL0x4s 5cacbfea2e Add polygon calculation for wing plates Add VCA shaek layout Adding SynthMages footprint library How to use 7.5mm holes, not 6mm alpha pots - 9.8mm, +2mm rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, horizontal PCB mount, replaces NL8MD-V, https://www.neutrik.com/en/product/nl8mdxx-v 4 contacts, 3.5mm audio cui horizontal jack stereo TRS 3.5mm, horizontal, through-hole, with switch, vertical shaft, https://www.bourns.com/docs/product-datasheets/pec12r.pdf Bourns rotary encoder, PEC09, with switch, vertical shaft, https://www.bourns.com/docs/product-datasheets/pec12r.pdf Sensortech MiCS MEMS sensor Infineon, IP57, XENSIV, LGA-5, https://www.infineon.com/dgdl/Infineon-IM73A135-DataSheet-v01_00-EN.pdf?fileId=8ac78c8c7f2a768a017fadec36b84500 MEMS Microphone LGA Dust Water TDK InvenSense MEMS I2S Microphone: https://www.knowles.com/subdepartment/dpt-microphones/subdpt-sisonic-surface-mount-mems microphone MEMS I2S ICS-43434 TDK InvenSense Knowles MEMS I2S Microphone: https://invensense.tdk.com/products/ics-43434/ microphone MEMS I2S SPH0645LM4H Knowles Sensirion, SHT40, SHT41, SHT45, DFN, 4 Pin (https://toshiba.semicon-storage.com/info/docget.jsp?did=12884&prodName=TLP291), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-32DP-2DSA, 16 Pins (https://www.molex.com/pdm_docs/sd/026605050_sd.pdf), generated with kicad-footprint-generator JST PHD horizontal JST SHL series connector, S9B-XH-A-1 (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py WQFN, 24 Pin (JEDEC MO-153 Var DE https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator JST GH series connector, S13B-ZESK-2D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole THT Omron Relay DPDT, https://omronfs.omron.com/en_US/ecb/products/pdf/en-g2rl.pdf Omron Relay, SPST, High Capacity, https://omronfs.omron.com/en_US/ecb/products/pdf/en-g2rl.pdf Omron Relay DPDT, http://www3.panasonic.biz/ac/e_download/control/relay/power/catalog/mech_eng_jw.pdf?via=ok Relay SPDT IM-relay HJR-4102 Omron Relay SPDT Relay RAYEX L90B SPST NC Relay RAYEX L90B SPST NC relay Sanyou SRD series Form B opener http://www.sanyourelay.ca/public/products/pdf/SRD.pdf relay Sanyu SRD form C Relay SPST Schrack-RT1 RM5mm 16A 250V AC Form C http://image.schrack.com/datenblaetter/h_rp810012-b.pdf.

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