synth_tools

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Normal 0.366306 -0.92519 0.099216 facet normal 0.114148 0.990969 -0.0703601 vertex 6.95569 -6.45393 6.1731 facet normal -0.0896453 0.0431708 -0.995038 vertex -7.28611 6.84211 0.0491127 facet normal 0.302887 0.92061 0.246448 facet normal -3.125330e-14 -2.749598e-15 1.000000e+00 facet normal 0.991524 0.109219 0.0703592 facet normal -7.241379e-01 6.896552e-01 0.000000e+00 facet normal -0.072938 -0.0676765 -0.995038 vertex -3.08877 9.50627 0.0451465 facet normal -0.0980148 -0.995185 -3.67514e-06 facet normal -0.634804 0.772589 0.0114014 vertex 4.33969 5.83811 7.81812 facet normal 0.630682 -0.768461 0.108208 facet normal 0.0580967 0.0922853 0.994036 facet normal -1.371665e-14 -1.000000e+00 3.935526e-15 facet normal -3.176351e-001 -1.414406e-003 9.482120e-001 vertex -3.530305e+000 2.787774e+000 2.495526e+001 facet normal 0.237818 0.388083 0.890412 facet normal 0.0761278 -0.0624757 0.995139 vertex -1.46714 -7.3758 6.0001 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to apply CC0 to the schematic is incorrect Ins: Clock In - diode to U2-3 Clock In - diode to U2-3 - Clock In - U1-13 (can get at from top when assembled - Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M when off - Glide attenuator (B10k) (join two left pins from below) Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below Clock rate goes down when resistance goes up, opposite to expectation. C1 is too small for a single 0.5 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 1, Wuerth electronics 9775106360 (https://katalog.we-online.com/em/datasheet/9775106360.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5569-08A2, example for new part number: 26-60-5140, 14 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated.

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