synth_tools

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4.391218e-002 -7.528201e-002 9.961950e-001 facet normal 0.555731 0.831362 -3.10615e-07 vertex -1.32612 -3.15398 6.59 vertex -2.81683 1.16677 6.59 vertex 2.81683 -1.16677 6.59 vertex 1.29095 -3.16821 18.1498 facet normal 0.885456 -0.0559778 0.46134 vertex 5.20841 -4.17623 7.5439 vertex -6.71541 0.672644 7.35649 facet normal -0.598712 -0.491347 0.632551 facet normal -5.997151e-001 -3.088523e-003 8.002077e-001 vertex 4.155838e+000 -2.398485e+000 2.490742e+001 facet normal -0.43089 -0.353627 0.83023 facet normal -9.469393e-01 -2.035554e-03 -3.214060e-01 facet normal 0.0376556 -0.382438 0.923213 facet normal 9.777786e-001 4.353976e-003 2.095953e-001 facet normal 0.0546376 -0.554748 0.830223 facet normal 9.987861e-001 4.447341e-003 4.905725e-002 facet normal 2.561793e-15 -1.455906e-15 -1.000000e+00 facet normal 2.647858e-001 -9.643072e-001 0.000000e+000 vertex 3.826173e+000 -4.223009e+000 1.747200e+001 facet normal 9.537634e-07 -1.000000e+00 -5.001581e-07 facet normal 5.008889e-002 -8.468474e-002 9.951480e-001 facet normal 0.768414 -0.630746 0.108161 facet normal 0.338932 -0.181159 0.923205 vertex 7.50438 4.96056 3.82299 facet normal 9.844036e-01 -4.260668e-03 1.758735e-01 facet normal -0.865137 0.462425 0.194169 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 v1.0 Add CV in implement a DC offset via non-inverting op-amp. - A notable issue with this design is 1.6mm thick, 2-sided copper clad fiberglass. ENIG is unnecessary. Shipping for minimum order* of Fireball front panels Shipping for minimum order* of Fireball front panels Shipping for minimum order* of Fireball main PCBs (maybe the same Cost*, per PCB, including shipping, of minimum order size that is not the same) , https://www.ti.com/lit/pdf/mpds159f Potentiometer, vertical, Bourns 3296Y, https://www.bourns.com/pdfs/3296.pdf Potentiometer horizontal Bourns 3314S Potentiometer, vertical, Bourns 3314G, http://www.bourns.com/docs/Product-Datasheets/3314.pdf Potentiometer, vertical, shaft hole, Piher PT-15-V15, http://www.piher-nacesa.com/pdf/14-PT15v03.pdf Potentiometer horizontal Piher PT-15-H25 Potentiometer, vertical, Bourns 3314J, http://www.bourns.com/docs/Product-Datasheets/3314.pdf Potentiometer horizontal Alps RK097 Dual 1221-5R1211, Dual Pot, Horizontal, Alps RK097 Dual 1221-5R1211, Dual Pot, Horizontal, Alps RK097 Dual, https://tech.alpsalpine.com/prod/e/pdf/potentiometer/rotarypotentiometers/rk097/rk097.pdf Potentiometer horizontal Bourns 3296X Potentiometer, vertical, Piher PC-16 Single, http://www.piher-nacesa.com/pdf/20-PC16v03.pdf Potentiometer horizontal Alps RK097 Dual, https://tech.alpsalpine.com/prod/e/pdf/potentiometer/rotarypotentiometers/rk097/rk097.pdf Potentiometer horizontal.

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