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Rhythm; it's a 5-roll, a 5-roll, a 5-roll, I think this is good practice, but ho-dang what a mess More traces and vias, and this is actually a pushbutton momentary, but roughly same dimensions as toggle switch ON-ON SPDT miniature toggle switch ON-ON Push button switch Off-On CuK sub miniature slide switch, JS series, DPDT, right angle, PTS645VL83-2 LFS C&K Button tactile switch SPST LED OFF-ON D Single Pole Single Throw (SPST) switch, small symbol D 12x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 6x DIP Switch, Single Pole Single Throw (SPST) switch D Switch, three position, single pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8 Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | | R2, R5 | 1 | B20k | Potentiometer | | ----- | --- | ---- | ---- | ---- | ---- | | Screws, nuts, and spacers (see [build notes](build.md | | | | | | | | | | | | R31 | 5 | 2N3904 | Small Signal NPN Transistor, TO-92 .

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