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Noise and envelope generator synth module. Layout and panel are Kosmo format. * [Schematic](Docs/precadsr.pdf) * 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 --recurse-submodules git@github.com:holmesrichards/precadsr.git git submodule update ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule update Find and replace last few thin traces, fix teardrops and gnd fill db7d02719b68f4d2f81a25d8b6527257f18cc3a1 Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation updated C5 footprint & tracing; schematic annotation updated C5 footprint & tracing; schematic annotation updates the potentiometer pads and trace routing to de-bodge the pots. From dd8fda85b17279e6d8dbcb525c226736e6399cf9 Mon Sep 17 00:00:00 2001 Subject: [PATCH] light tweaks From c6e6a61475df01d4832847208a59070c5a40c498 Mon Sep 17 00:00:00 2001 Subject: [PATCH] romps with traces, vias, and this permission notice shall be deemed effective as of the version of bornier2 simple 3-pin terminal block, pitch 5.08mm, size 50.8x10.6mm^2, drill diamater 1.1mm, pad diameter 3mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 134, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 236-506 45Degree pitch 5mm Varistor, diameter 15.5mm, width 4mm, pitch 5mm size 26.5x15mm^2 drill 1.2mm pad 2.4mm Terminal Block TE 282834-4, 4 pins, pitch 10mm, size 65x10.3mm^2, drill diamater 1.1mm, pad diameter 2.1mm, see http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F282834%7FC1%7Fpdf%7FEnglish%7FENG_CD_282834_C1.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 236-412 45Degree pitch 10mm Varistor, diameter 15.5mm, width 4.2mm, pitch 7.5mm Varistor, diameter 9mm, width 3.5mm, e.g. Ettinger 13.13.865, https://katalog.ettinger.de/#p=434 solder Pin_ with flat with fork, hole diameter 0.5mm test point THT pad as test point, pitch 2.54mm, size 28.4x6.2mm^2, drill diamater 1.3mm, pad diameter 3mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 133, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type055_RT01503HDWU pitch 5mm size 25x10mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect Type094_RT03505HBLU pitch 5mm size 35x9mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect 360273, block size 5x5mm^2, drill diamater 1.3mm, pad diameter 2.6mm, see http://www.4uconnector.com/online/object/4udrawing/10696.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block.

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