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0.468065 -0.826528 vertex -1.60745 -2.41466 18.8956 vertex -1.11009 -2.67998 18.9335 facet normal -0.714682 0.5865 0.381114 facet normal -0.241718 0.796849 0.553718 vertex 9.77239 1.94385 2.94279 vertex 1.90135 9.55875 3.26879 facet normal -9.062952e-001 -4.035562e-003 4.226258e-001 vertex 5.066256e+000 -1.045648e+000 2.475471e+001 facet normal 0.630655 0.76848 0.108222 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Everything by Hagiwo (quantizer, filters, noisemakers, etc MIDI-to-CV, either over USB or directly over 5-pin DIN (with optoisolator Deleting the wiki page "Module Spellbook" cannot be undone. Continue? Schematics/Unseen Servant/Unseen Servant.kicad_prl | 2 | 1nF | Film capacitor | | Tayda | A-1121 | | | | | R8, R10, R12 | 3 | A1M | Potentiometer | | L1 | 1 | 3_pin_Molex_connector | 3 * https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M * The SPDT toggle switch | | | | | | Tayda | A-1605 | | | | R30 | 1 | 2_pin_Molex_header | KK254 Molex connector KK254 Molex header 2.54 mm spacing | | 4 | 100 nF | Unpolarized capacitor | | J1 | 1 | 10nF | Film capacitor | | | | | | | L1 | 1 | AudioJack2_SwitchT | Audio Jack, 2 x switching (normalling) stereo jack (T/TN/R/RN/S/SN), https://www.neutrik.com/en/product/nj6fd-v 6.35mm (1/4 in) Vertical Jack, Non-switching mono jack without switching contact, vertical PCB mount, https://www.neutrik.com/en/product/nc5fav B Series, 3 pole female XLR receptacle, grounding: ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fbv1 B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fahr1 A Series, 3 pole female XLR receptacle, grounding: ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, replaces NL4MD-V, NL4MD-V-R, NL4MD-V-S, https://www.neutrik.com/en/product/nl4mdxx-v speakON Chassis Connectors, 8 pole chassis connector, grey D-size flange, self tapping screw holes (A-screw), vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch ISO enter 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit rotary coded switch, through-hole, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SPST Off-On Pushbutton, 1A, 30V, CW Industries P/N GPTS203211B, http://switches-connectors-custom.cwind.com/Asset/GPTS203211BR2.pdf SPST button tactile switch D Switch.

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