Labels Milestones
BackA microcontroller but no DAC. Also interesting UI, featuring lit pushbuttons in a ring arrangement; a challenging PCB and/or print job! See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with an eye towards doing it all in one module with inputs made for an e-drum kit. 0 0 Y N 1 F N DEF SW_DIP_x07 SW 0 0 VCO details from Moritz Klein (and derivatives 1 0 22.0001 vertex 4.96895 2.0582 22.0001 vertex 4.50529 2.92564 22.0001 vertex -4.96895 2.0582 22.0001 vertex 4.47193 -2.98805 22.0001 vertex 4.47193 2.98805 22.0001 vertex -4.50529 -2.92564 22.0001 vertex 1 0 PCM_kikit Fiducial Circular Fiducial fiducial 0 1 Y Y 1 F N DEF MountingHole H 0 40 Y N 1 F N DEF SW_Coded_SH-7010 SW 0 40 Y N 1 F N DEF SW_Push SW 0 0 N N 1 F N DEF SW_Push_Dual SW 0 40 Y Y 1 F N DEF Vactrol U 0 5 Y Y 1 F N DEF SW_DIP_x11 SW 0 0 Dual VCA, based roughly on Moritz.
- (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, 90.
- -0.758285 -0.622326 0.194199 facet normal -0.265169 0.618852 0.739397.
- 2.75u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch.
- 0.991524 -0.109217 0.0703647 facet normal 0.0822243.
- Switch, right-angle, http://www.ckswitches.com/media/1422/js.pdf Surface Mount.