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Cd18ed43dc Added hard sync to schematic, laid out PCB with exploratory 8hp layout b1fcba1e78 Bring in diylc and openscad design Bring in diylc and openscad design Add Kick as separate sheet ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 Experimenting with more panel layout Initial stab at a 10-step sequencer (up to 10 steps, but limited by decade counter Bergman's 10-step sequencer (AKA Baby10 Outputs synchronized pitch and FM modulation, hard sync, and pulse wave width, and PWM level. Unseen Servant functions adds ideas for a single 0.1 mm² wire, reinforced insulation, conductor diameter 2mm, size source Multi-Contact FLEXI-xV 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST SHL series connector, 14110713002xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13002XXX_100228421DRW035C.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 2 times 2 mm² wires, reinforced insulation, conductor diameter 0.4mm, outer diameter 3.5mm, size 39.5x8.3mm^2, drill diamater 1.3mm, pad diameter 2.3mm, size source Multi-Contact FLEXI-E 1.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-102-02-xxx-DV, 2 Pins per row, Mounting: (http://www.molex.com/pdm_docs/sd/039281043_sd.pdf), generated with kicad-footprint-generator Hirose series connector, S12B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Infineon, PG-TISON-8-2, 5x6x1.15mm, 1.27mm Pitch, Exposed Paddle, https://www.infineon.com/cms/en/product/packages/PG-TISON/PG-TISON-8-2/ Infineon, PG-TISON-8-4, 5x6x1.15mm, 1.27mm Pitch, Exposed Paddle, https://www.infineon.com/cms/en/product/packages/PG-TISON/PG-TISON-8-4/ Infineon, PG-TISON-8-5, 8x8x1.1mm, 1mm Pitch, https://www.infineon.com/cms/en/product/packages/PG-TISON/PG-TISON-8-5/ VML0806, Rohm (http://rohmfs.rohm.com/en/techdata_basic/transistor/soldering_condition/VML0806_Soldering_Condition.pdf, http://rohmfs.rohm.com/en/products/databook/package/spec/discrete/vml0806_tr-e.pdf MicroCrystal C3 2.5x3.7mm, https://www.microcrystal.com/fileadmin/Media/Products/RTC/Datasheet/RV-1805-C3.pdf SON, 8 Pin (http://www.ti.com/lit/ds/symlink/lmr14030.pdf#page=28, http://www.ti.com/lit/ml/msoi002j/msoi002j.pdf), generated with kicad-footprint-generator JST SH series connector, B3B-EH-A (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/9-V-5.0-EX Terminal Block, 1991066 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1991066), generated with kicad-footprint-generator ipc_gullwing_generator.py 5-pin TSOT23 package, http://cds.linear.com/docs/en/packaging/SOT_8_05-08-1637.pdf Texas Instrument DRT-3 1x0.8mm Pitch 0.7mm http://www.ti.com/lit/ds/symlink/tpd2eusb30.pdf DRT-3 1x0.8mm Pitch 0.7mm Texas Instruments, QFM MOF0009A, 6x8x2mm.

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