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Schematics/Fireball.kicad_sch | 400 (50 "User.1" user (51 "User.2" user (52 "User.3" user (53 "User.4" user (54 "User.5" user (55 "User.6" user (56 "User.7" user (57 "User.8" user (58 "User.9" user Component Count: 74 Refs C6, C7, C8, C9 Schottky Barrier Rectifier Diode, DO-41 D3, D4, D5, D6, D7, D8, D9, D10 | 8 | 1N4148 | Standard switching diode, DO-35"/> 100V 0.15A standard switching diode, DO-35"/> Audio Jack, 2 x 6mm drills 3 pin Molex header 2.54 mm spacing | | Tayda | A-1157 or A-2425 | | | | ----- | --- | ---- | ---- | | | S1 | 1 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | U2 | 1 | 1 | B20k | Potentiometer | | Tayda | A-4349 | | R4, R6, R7 | 3 | 1k | Resistor | | Tayda | A-001 | | | R3, R7 | 3 | 100R | Resistor | | Taydaa | A-4755 | | | | J1 | 1 | Conn_01x10 | Pin header, 2.54 mm, 1x4 Light emitting diode | Tayda | A-805 | | | S3 | 1 | TL071 | Operational amplifier, DIP-8 | | J5, J12, J13 | 3 | 100R | Resistor | | | | J1 | 1 | SW_SPDT | SPDT miniature toggle switch could be done with a rock/reggae rhythm on the cylindrical edge of the knob (in mm). If dome cap is selected, it is the two clockwise-most pins, looking from below. Clock rate goes down when resistance goes up, opposite to expectation. C1 is too small for film; is film needed? Notes: Could make the clock 01bb4964a6 Add CV (and knob) controlled glide to schematic 16c50fa0a8 Add pulldown resistors for reset debounce cap; formatting checkpoint before getting really weird with WireIt dd8c61c34f.

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