ROND-sequencer
faiseur-cz
This is a repo for an 8 step analog sequencer project in Eurorack format
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1-Q8 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 |
| U1 | TL072 | Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8 |
| U3 | TL074 | |
| U4 | 4017 | |
| C1 | 1uf | |
| C2 | 220nf | |
| C3 | 1nf | |
| C4,C5 | 47uf-16v | Polarized capacitor |
| C6-C9 | 100nf | Unpolarized capacitor |
| CLOCK_IN1,CLOCK_OUT1,CV_OUT1,GATE_OUT1,RESET_IN1 | PJ3001F | |
| D3-D8,D11,D13-D16,D19-D24,D27-D30 | 1N4148 | |
| H1 | MountingHole | Mounting Hole with connection |
| J1 | POWER | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| LED1-LED8 | LED | |
| R1-R3,R5-R7,R10-R13,R15,R16,R20,R25,R27,R28 | 100k | |
| R4 | 33k | |
| R8,R9 | 10k | |
| R14 | 5k | Trim-potentiometer |
| R17 | 51k | |
| R18,R23,R26,R29-R36 | 1k | |
| R19 | 68k | |
| R21 | 2k | Trim-potentiometer |
| R22 | 18k | |
| R24 | 6.8k | |
| R37 | 100 | |
| RV1-RV8 | B100k | |
| RV9 | B250k-1M | |
| S1 | SR1712F-0108-20F0A-N9-N-027 | Rotary Switches 1 POLE 8 POS D SHAFT |
| SW1,SW2,SW4-SW9 | SMTS-201 | |
| SW3 | next step | |
| SW10 | 5v/2.5v | Switch, single pole double throw |
| SW11 | run/tune |