synth_tools

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-3.5433109,9.54725 V 9.744101" d="m -3.4448859,9.645676 h -0.19685" d="M -3.5433071,7.381896 V 7.5787465" d="m -3.4448821,7.4803212 h -0.19685" d="M -6.8897634,7.381896 V 7.5787465" d="m -3.4448821,7.4803212 h -0.19685" d="M -6.8897674,5.0196917 V 5.2165422" d="m -6.7913424,5.1181169 h -0.19685" d="M -3.543312,5.0196934 V 5.2165449" d="m -3.444887,5.1181194 h -0.19685" d="m -3.5433111,11.318904 v 0.196852" d="m 3.5236169,5.9055122 h -0.19685" d="M -6.8897672,9.54725 V 9.744101" d="m -3.4448859,9.645676 h -0.19685" d="m 3,3.875 v 0.25" d="m 2.875,4 h 0.25" d="M 1.574803,5.905513 H 1.1811022" d="m 2.9527563,10.236223 v 0.393701" d="m 4.3307094,5.905513 h 0.393701" d="M 2.9527563,1.5748029 V 1.181102" d="m -0.44985651,6.0200689 -1.06879179,0 -0.5343958,-0.9256008 0.5343959,-0.9256008 1.06879179,0 0.53439582,0.9256009 z" d="m 2.2736434,6.5666128 0.181333,-10e-7 0.030222,0.068581 0.1426661,0.068693 0.072459,-0.019142 0.1130813,0.1417544 -0.034766,0.066393 0.034612,0.1514862 0.06015,0.044707 -0.040299,0.1767984 -0.073582,0.014226 -0.096838,0.1215243 0.00256,0.074901 -0.1633405,0.07875 -0.057007,-0.048651 -0.1611692,-1e-6 -0.057007,0.048651 -0.1633405,-0.07875 0.00256,-0.074901 -0.096838,-0.1215246 -0.073582,-0.014226 -0.040299,-0.1767984 0.06015,-0.044707 0.034612,-0.1514858 -0.034766,-0.066393 0.1130812,-0.1417542 0.072459,0.019142 0.1426662,-0.068691 z" d="M 2.3622056,6.4724214 V 6.6692718" d="m -12.567089,3.5884071 -0.25952,-1.5e-6 -0.04325,0.098152 -0.20418,0.098312 -0.103702,-0.027396 -0.16184,0.2028757 0.04976,0.09502 -0.04954,0.2168038 -0.08609,0.063984 0.05768,0.25303 0.105308,0.02036 0.138593,0.1739229 -0.0037,0.1071966 0.233769,0.1127053 0.08159,-0.069628 0.230661,-1.4e-6 0.08159,0.069628 0.233769,-0.1127053 -0.0037,-0.1071967 0.138592,-0.1739233 0.105309,-0.02036 0.05767,-0.25303 -0.08609,-0.063984 -0.04954,-0.2168031 0.04976,-0.09502 -0.161839,-0.2028755 -0.103702,0.027396 -0.20418,-0.098309 z" d="m -12.693837,3.4536024 v 0.281728" d="m 2.9527508,8.8188983 v 0.07874" d="m -2.5196841,2.5590618 h -0.07874" d="m -0.59055042,2.521019 v 0.07874" d="M 2.992121,8.8569411 H 2.913381" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:0.166667px;line-height:100%;font-family:'Noto Sans Display';-inkscape-font-specification:'Noto Sans Display, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:center;writing-mode:lr-tb;text-anchor:middle;stroke-width:0.0104167">SPDTPot (9 / 16 mm vertical board mount | | | | | U3 | 1 | B10k | **Potentiometer, 9 mm or 16 mm pots had long enough terminals, barely, to poke through the board, cross at 90° to minimize capacitance between traces vias connect through the power subsystem 6f5ee76aea5e7cdfb79e86a703d20d48842d1955 adds front panel Added schmancy pcb for v1 build Schematics/SEQ_MANUAL_v2.pdf Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-B_Cu.gbr Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Cu.gbr Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Pot_Hole_NPTH.kicad_mod Normal file View File From abdd18d8f0f754e290e642eee419b44f1d840471 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Current draw PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule update ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule init git submodule init git submodule update Find and replace last few thin traces, fix teardrops and gnd fill Embiggen traces, add teardrops 46614f2341 Add 55k-ish resistor to coarse knob to fix - Single-step button (SW13) isn't producing a high enough voltage to trigger a second sequencer's run, which then re-triggers the first. More feature ideas: Trigger out - could be done with a wire. Assembly Notes: Do not assume anything works! Repo.

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