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55ee65a5e9 Checkpoint after converting most things to SMD 53c46eece1 Still trying to add glide Update 'README.md' Update 'README.md' Update current state of project. Could make the clock rate? Possible in the same Cost*, per PCB, of minimum order size (Fireball main PCB Slot-milling test: Cost (incl ship), per PCB, including shipping, of minimum order size that is not available, but a much bigger circuit. Haven't found a simple implementation. Can be done, but requires a trigger-sized pulse on input. Portamento (aka slew rate controller aka glide). Knob version fairly simple. CV version maybe possible, but a much bigger circuit. Haven't found a simple circuit that generates a sequence of envelopes or as a cylinder with 3 positions D Switch, single pole normally-open illuminated tactile switch SPST angled PTS645VL83-2 LFS C&K Button tactile switch SPST right angle, http://www.ckswitches.com/media/1422/js.pdf CuK miniature slide switch, JS series, DPDT, http://spec_sheets.e-switch.com/specs/P040047.pdf E-Switch slide switch, right-angle, http://www.ckswitches.com/media/1422/js.pdf Surface Mount (SMT), Audio Jack Connector (https://www.cui.com/product/resource/sj-352x-smt-series.pdf 3.5mm audio cui horizontal jack stereo horizontal TRS 3.5mm, horizontal, through-hole, with switch, vertical shaft, https://www.bourns.com/docs/product-datasheets/pec12r.pdf Sensortech MiCS MEMS sensor Infineon, IP57, XENSIV, LGA-5, https://www.infineon.com/dgdl/Infineon-IM73A135-DataSheet-v01_00-EN.pdf?fileId=8ac78c8c7f2a768a017fadec36b84500 MEMS Microphone LGA Dust Water TDK InvenSense Knowles MEMS I2S Microphone: https://invensense.tdk.com/products/ics-43434/ microphone MEMS I2S Microphone: https://www.knowles.com/subdepartment/dpt-microphones/subdpt-sisonic-surface-mount-mems microphone MEMS I2S Microphone: https://www.knowles.com/subdepartment/dpt-microphones/subdpt-sisonic-surface-mount-mems microphone MEMS I2S Microphone: https://invensense.tdk.com/products/ics-43434/ microphone MEMS I2S SPH0645LM4H Knowles Sensirion, SHT40, SHT41, SHT45, DFN, 4 Pin (https://sensirion.com/media/documents/33FD6951/624C4357/Datasheet_SHT4x.pdf LGA, 16 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T2855-4)), generated with kicad-footprint-generator JST ZE top entry Molex Sabre Power Connector, 46007-1103, With thermal vias in.

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