synth_tools

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Implementation. Can be done, but requires a trigger-sized pulse on input. Portamento (aka slew rate controller aka glide). - Knob version fairly simple. CV version maybe possible, but a bitmap generator is available for arbitrary text at 200-size from: https://www.myfonts.com/collections/quentin-font-urw?tab=individualStyles 3D Printing/Panels/BLADE BARRIER.png differ Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from MK's PCB livestream 3afa35e4b1 PCB initial layout, no traces One SPST switch to disable reset (run once). Momentary-normal-off pushbutton to manually reset. - One per step, to indicate direction? Pointer1 = 0; right_rib_x = width_mm - right_rib_thickness; Schematics/Dual_VCA.diy Normal file Unescape HP = 5.07; // 5.07 for a single 0.75 mm² wires, reinforced insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex CLIK-Mate series connector, LY20-28P-DT1, 14 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-770969-x, 3 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Molex SPOX Connector System, 53047-0410, 4 Pins per row (https://www.molex.com/pdm_docs/sd/022057045_sd.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-1105, 5 Pins per row (https://www.hirose.com/product/en/products/DF63/), generated with kicad-footprint-generator Soldered wire connection, for 4 times 0.15 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 2.3mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_310591_RT063xxHBWC_OFF-022684T.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block TE 282834-2 pitch 2.54mm size 18.2x6.2mm^2 drill 1.1mm pad 2.2mm Terminal Block WAGO 236-109, 45Degree (cable under 45degree), 4 pins, pitch 7.5mm, size 45x9mm^2, drill diamater 1.15mm, pad diameter 2.5mm, hole diameter 1.6mm Diode, DO-35_SOD27 series, Axial, Horizontal, pin pitch=28mm, , length*diameter=21*8mm^2, Electrolytic Capacitor C, Rect series, Radial, pin pitch=14.70mm, , diameter=16.8mm, Vishay, IHB-1, http://www.vishay.com/docs/34015/ihb.pdf Inductor Radial series Radial pin pitch 10.00mm diameter 11.5mm supercapacitor CP, Radial series, Radial, pin pitch=28.50mm, , diameter=29.8mm, muRATA, 1400series, http://www.murata-ps.com/data/magnetics/kmp_1400.pdf Inductor Radial series Radial pin pitch 7.62mm 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf Resistor Axial_DIN0204 series Axial Horizontal pin pitch 2.50mm diameter 9.0mm Tantal Electrolytic Capacitor, , http://www.vishay.com/docs/28325/021asm.pdf CP Axial series Axial Horizontal pin pitch 7.5mm Varistor, diameter 21.5mm, width 5mm, pitch 7.5mm Varistor, diameter 15.5mm, width 5mm, pitch 7.5mm size 32.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix PTSM-0,5-7-2.5-V-THR vertical pitch 2.5mm size 14.7x10mm^2 drill 1.2mm pad 2.3mm terminal block RND 205-00084 pitch 10mm Varistor, diameter 7mm, width 3.4mm, pitch 5mm size 31.5x15mm^2 drill 1.2mm pad 3mm Terminal Block WAGO 236-401 45Degree pitch 7.5mm size 39.8x14mm^2 drill 1.15mm pad 3mm single screw terminal block RND 205-00239.

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