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For explanation about PWM smoothing; essentially a 4-stage RC network but with buffering between (some) stages. Needs a TLC7524/AD7524 (a simple DAC that's still sorta analog) and a switch to disable clock (pause). - SPST switch to set output voltages. (10 - CLOCK in // GATE out - CV Range - Once/Cont 11 Toggle Switches, 2pin: - reset Pots, 3-pin: Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins LED_Rectangular Rectangular Rectangular size 5.0x2.0mm^2 z-position of LED center 2.0mm 2 pins Rectangular size 5.0x2.0mm^2 z-position of LED center 6.0mm, 2 pins LED_Rectangular Rectangular Rectangular size 5.0x2.0mm^2 z-position of LED center 3.0mm 2 pins LED diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 1.0mm, 2 pins, pitch 5.08mm, revamped version of bornier5 simple 6pin terminal block, pitch 5.08mm, size 30.5x9.8mm^2, drill diamater 1.1mm, pad diameter 2.7mm, size source Multi-Contact FLEXI-E 0.1 (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 ST Morpho Connector 144 STLink AI accelerated MCU with optional wifi, https://dl.sipeed.com/MAIX/HDK/Sipeed-M1&M1W/Specifications AI Kendryte K210 RISC-V Texas Instruments EUW 7 Pin Double Sided Module 16-pin module, column spacing 22.86 mm (900 mils), Socket 64-lead though-hole mounted DIP package, row spacing 11.48 mm (451 mils 10-lead surface-mounted (SMD) DIP package, row spacing 7.62 mm (300 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/cvs.pdf SMD 2x-dip-switch SPST CTS_Series194-2MSTN, Piano, row spacing 10.16 mm (400 mils), LongPads 12-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils 4-lead surface-mounted (SMD) DIP package, row spacing 11.48 mm (451 mils 22-lead surface-mounted (SMD) DIP package, row spacing 9.53 mm (375 mils), Clearance8mm 8-lead surface-mounted (SMD) DIP package, row spacing 7.62 mm (300 mils), body size 10.8x29.5mm 11x-dip-switch SPST CTS_Series194-11MSTN.

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