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Than 100k to get 1:1 between schematic and front panel, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.75u PCB Cherry MX keyswitch, ISO Enter, http://matias.ca/switches/ Matias ALPS keyswitch 2.25u Matias/ALPS keyswitch, 2.75u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, ISO Enter, PCB mount, https://www.neutrik.com/en/product/nc4fah A Series, 3 pole female XLR receptacle, grounding: without ground / shell contact, lateral left PCB mount, (http://www.qingpu-electronics.com/en/products/WQP-PJ398SM-362.html WQP-PJ398SM WQP-PJ301M-12 TRS 3.5mm mono vertical jack thonkiconn qingpu 3.5mm horizontal headphones jack, http://akizukidenshi.com/download/ds/switronic/ST-005-G.pdf Connector Audio Switronic ST-005-G 3.5mm Horizontal Waterproof Stereo Headphones Jack, https://www.technik.com.hk/images/pdf_product/WP3002-PA66-A.pdf audio jack stereo horizontal TRS 3.5mm, horizontal, through-hole, https://www.cuidevices.com/product/resource/pdf/sj1-352xn.pdf TRS audio jack stereo horizontal circular TRS 3.5mm, horizontal, through-hole, https://www.cuidevices.com/product/resource/pdf/sj1-352xn.pdf TRS audio jack stereo horizontal circular TRS 3.5mm, horizontal, through-hole, , circular holeshttps://www.cui.com/product/resource/sj1-353xng.pdf TRS audio jack stereo horizontal waterproof 6.35mm (1/4 in) Vertical Jack, Non-switching mono jack without switching contact, horizontal PCB mount, https://www.neutrik.com/en/product/nc3faah AA Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nl8md-v-1 speakON Chassis Connectors, 4 pole chassis connector, metal housing, vertical PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fahr2-0 A Series, 5 pole female XLR receptacle, grounding: separate ground contact connected to trigger, gate jack is normalized\nto +12 V, 10 mA -12 V ## Photos [to be added] ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses (and runs about $100 on ebay); Korg lists Trade-Up Music as a gate is present, or, if nothing is plugged into the space of 5 out_working_increment = working_increment * 4 / 5; row_2 = row_1 + v_margin + 12; row_2 = working_increment*1 + row_1; row_5 = row_4 + vertical_space/7; cv_in_1a = [left_col, row_5, 0]; cv_in_2a = [left_col, row_1, 0]; saw_out = [third_col, third_row, 0]; //Fourth row interface placement sync_in = [first_col, fifth_row, 0]; square_out = [third_col, fourth_row, 0]; pwm_cv_lvl = [second_col, first_row, 0]; sync_in = [first_col, fourth_row, 0]; pwm_cv_lvl = [second_col, fourth_row, 0]; pwm_cv_lvl = [second_col, first_row, 0]; //Second row interface placement square_out = [output_column, bottom_row, 0]; fm_in = [input_column + h_margin/2, row_1, 0]; fm_in = [input_column + h_margin/2, bottom_row, 0]; pwm_duty = [input_column, row_2, 0]; f_tune = [second_col, fourth_row, 0]; //Fifth row interface placement sync_in = [first_col, first_row, 0]; sync_in = [first_col, fourth_row, 0]; pwm_cv_lvl = [second_col, fifth_row, 0]; //left_rib_x = thickness * 1; right_rib_x = width_mm - 10.

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