Enclosure not stated · 6 knobs
EarthQuaker Devices The WardenVerified
Based on the EarthQuaker Devices The Warden· 6 other boards clone it
- Category
- Compressor
- Build
- Vero· 20×22· 29 cuts, 12 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Compressor, Earthquaker Devices
From the post
Schematic is avaiable HERE.
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 36 rows
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Check before you build · 1 value the reader of this layout was not sure of
- 22uF at the right edge (column 19, rows M-P) is drawn as a red film box, not a can: printed clearly, unusual value for that body (could be meant as 22nF or 2.2uF)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×1 | 22K | 22k | read from the layout by eye | |
| ×5 | 10K | 10k | read from the layout by eye | |
| ×4 | 1M | 1M | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 10M | 10M | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| Capacitors 9 | ||||
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 1uF | 1u | film box; read from the layout by eye | |
| ×1 | 22uF | 22u | drawn as a film box; read from the layout by eye | |
| ×3 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×3 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D4 | 1N4001 | 1N4001 | read from the layout by eye | |
| D5 | 1N4001 | 1N4001 | read from the layout by eye | |
| D6 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q2 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q3 | 2N5089 | 2N5089 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | OPA2134 | OPA2134 | read from the layout by eye | |
| IC2 | TC1044 | TC1044 | charge pump; read from the layout by eye | |
| Opto 1 | ||||
| LDR | GL5516 | GL5516 | read from the layout by eye | |
| Potentiometers 6 | ||||
| Sustain | C1M | C1M | Potentiometer | read from the layout by eye |
| Attack | B10K | B10k | Potentiometer | read from the layout by eye |
| Ratio | B100K | B100k | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Release | B50K | B50k | Potentiometer | read from the layout by eye |
| Level | B50K | B50k | Potentiometer | read from the layout by eye |
| LEDs 1 | ||||
| D3 | 5mm white LED | 5MM WHITE LED | on the board, facing the LDR; read from the layout by eye | |
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