synth_tools

Back

[PATCH] formatting caixa bits 4675f71e05fc19d3608ee6e5061bbe79ae432fb7 c4e1c30b9b Add jlc constraints DRC; replace order number text Things best left to external modules: CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a base. Update readme Add main pdf a924f97182 Minor layout tweaks Finish schematic, add PDF' (#2) from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1 **Component Count:** 74 **Component Count:** 76 | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | R20, R22 | 3 | 10k | Resistor | | R23, R24, R25, R27 | 4 | 100nF | Ceramic capacitor | | | | | | | J12 | 1 | B20k | Potentiometer | | | U2 | 1 | SW_Push | Push button switch with signal lamp, generic K switch normally-closed pushbutton push-button Side push button (https://www.alps.com/prod/info/E/PDF/Tact/SurfaceMount/SKRT/SKRT.pdf push horizontal SPST 1P1T CK components KSC7 tactile switch SPST LED OFF-ON lamp D Single Pole Single Throw (SPST) switch, small symbol D 9x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 11x DIP Switch, Single Pole Single Throw (SPST) switch, temperature dependent K temerature switch dual double-pole single-throw OFF-ON D Single Pole Single Throw (SPST) switch, small symbol D 11x DIP Switch, Single Pole Single Throw (DPST) Switch K switch dp3t ON-ON-ON D Switch, dual pole double throw, right angle, http://spec_sheets.e-switch.com/specs/P040042.pdf E-Switch sub miniature slide switch, EG series, SPDT, right angle, http://spec_sheets.e-switch.com/specs/P040170.pdf Switch, single pole double throw, separate symbols | | | R2, R5 | 2 | 10k | Resistor | | R20, R22 | 3 | 10k | Resistor | | R8, R10, R12 | 3 * https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M The first two groups should be changed to IDC 2×6 connectors. If we expect or plan on developing modules which use the 4 pins for trigger, gate, and CV routing updates led holes to PCB edge 4.9399999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, distance of mounting holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 25-pin D-Sub connector horizontal angled 90deg THT female pitch 2.29x1.98mm mounting holes.

New Pull Request

Labels Milestones