synth_tools

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0.000000e+00 9.997464e-01 vertex -1.068524e+02 9.725134e+01 8.826184e+00 vertex -1.065849e+02 9.725134e+01 8.832685e+00 facet normal 7.266719e-01 -6.869846e-01 -3.303818e-04 vertex -9.229821e+01 9.381542e+01 1.055000e+01 facet normal -0.0376634 -0.382434 0.923215 facet normal 5.735860e-001 1.353294e-003 8.191442e-001 vertex -5.148046e+000 -2.117684e+000 2.491820e+001 facet normal -0.111558 0.258184 0.959633 facet normal -0.481758 0.876304 0 vertex -1.76336 -2.42705 0 vertex -2.69268 2.0165 6.59 facet normal 7.393308e-01 -3.994555e-03 -6.733305e-01 facet normal 9.162093e-001 -4.006999e-001 0.000000e+000 vertex -1.168555e+000 6.931669e+000 1.747200e+001 facet normal 0.584874 -0.805008 0.0994259 facet normal 0.096139 0.976242 0.194186 facet normal -8.613040e-01 -5.080899e-01 0.000000e+00 vertex -9.176074e+01 9.441686e+01 3.455000e+01 vertex -9.090385e+01 9.578066e+01 2.655000e+01 facet normal -1.372543e-01 3.822440e-04 9.905358e-01 facet normal 4.258952e-001 7.445482e-001 5.140635e-001 vertex 4.693119e-002 -5.901215e+000 2.482134e+001 facet normal 7.41043e-05 0.11511 0.993353 vertex -6.27431 0.210331 7.81694 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses .6mm -- this is good practice, but ho-dang what a mess a3d4f2b82e romps with traces, vias, and net links Add four more switches/buttons, move LED drivers onto PCB Latest commits for file Images/PXL_20210831_001017829.jpg Period: 1 week 1 day Digital Reverberation Unit, http://www.belton.co.kr/inc/downfile.php?seq=17&file=pdf (footprint from http://www.uk-electronic.de/PDF/BTDR-1.pdf Bulgin Battery Holder, Keystone, Plastic Case, http://www.keyelco.com/product-pdf.cfm?p=1031 AAA battery holder for CR1216/1220/1225, https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-012-smt.pdf battery holder for 2020, 2025 and 2032 coincell batteries. Http://www.keyelco.com/product-pdf.cfm?p=798 Keystone type 2993 negative battery contact Keystone type 3034 coin cell cr1216 cr1220 cr1225 1xPP3 (9V) battery holder, http://www.keyelco.com/product-pdf.cfm?p=710 AA CR2 A battery holder Keystone 2xAAA cell battery holder, Memory Protection Devices P/N BC12AAPC, http://www.memoryprotectiondevices.com/datasheets/BC12AAPC-datasheet.pdf BC2003 CR2032 2032 Battery Holder (http://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf Keystone Battery Holder SMD Tactile Switch, http://www.helloxkb.com/public/images/pdf/TS-1187A-X-X-X.pdf Ultraminiature Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89013xx, 13 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 ipc_gullwing_generator.py LQFP, 32 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-8153-8-and-16-bit-avr-microcontroller-xmega-e-atxmega8e5-atxmega16e5-atxmega32e5_datasheet.pdf#page=70), generated with kicad-footprint-generator ipc_noLead_generator.py LFCSP, 32 Pin (JEDEC MO-153 Var FE https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/9-H-7.5-ZB 1719260 Connector Phoenix Contact connector footprint for: MC_1,5/10-G-5.08; number of pins: 06; pin pitch: 5.00mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1757323 12A || order number: 1803468 8A 160V Generic Phoenix Contact connector footprint for: MSTBV_2,5/6-GF; number of pins: 13; pin pitch: 5.08mm; Angled; threaded flange || order number: 1843826 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/9-GF-5.08; number of pins: 05; pin pitch: 3.81mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049.

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