Enclosure not stated · 3 knobs
Systech OverdriveVerified
Based on the Systech Overdrive· 3 other boards clone it
- Category
- Distortion
- Controls
- Gain · Distortion · Eq
- Build
- Vero· 17×17· 18 cuts, 7 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, Eq, Filter, Overdrive, Systech
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 27 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 220Ω | 220 | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×2 | 5.1K | 5.1k | read from the layout by eye | |
| ×4 | 10K | 10k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 300K | 300k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 2M | 2M | read from the layout by eye | |
| ×1 | 10M | 10M | read from the layout by eye | |
| Capacitors 5 | ||||
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×4 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | 2N5458 | 2N5458 | JFET; read from the layout by eye | |
| Q2 | 2N3904 | 2N3904 | 2N3904, 2N5088 etc.; 2N5172 in original; read from the layout by eye | |
| ICs 1 | ||||
| IC1 | LM1458 | LM1458 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Distortion | C50K | C50k | Potentiometer | read from the layout by eye |
| Eq | C5K | C5k | Potentiometer | read from the layout by eye |
| Gain | B50K | B50k | Potentiometer | read from the layout by eye |
Other boards based on the Systech Overdrive
- Synapse Aion FX · 125B · $12.50
- System Overdrive PedalPCB · 125B · $8.00
- Systech Overdrive Tagboard Effects