Enclosure not stated · 4 knobs
Electronic Audio Experiments Dagger
Based on the Electronic Audio Experiments Dagger
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 26 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- 8u2 green axial part at the input, column 2 rows M-Q: printed clearly but no unit or type; read as an 8.2uH inductor from its green axial body, could be an 8.2uF capacitor
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×4 | 100Ω | 100 | read from the layout by eye | |
| ×3 | 10K | 10k | read from the layout by eye | |
| ×3 | 1M | 1M | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×2 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 20K | 20k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| Capacitors 8 | ||||
| ×3 | 1nF | 1n | read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×3 | 47nF | 47n | read from the layout by eye | |
| ×2 | 1uF | 1u | ceramic/MLCC (yellow); read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×4 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | D9B | D9B | germanium; read from the layout by eye | |
| D2 | D9B | D9B | germanium; read from the layout by eye | |
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | OP07 | OP07 | read from the layout by eye | |
| IC2 | OP07 | OP07 | read from the layout by eye | |
| Inductors 1 | ||||
| ×1 | 8u2 | 8.2uH | green axial part at the input, printed 8u2 with no unit; read from the layout by eye | |
| Potentiometers 4 | ||||
| Drive | A100K | A100k | Potentiometer | read from the layout by eye |
| High | A100K | A100k | Potentiometer | read from the layout by eye |
| Low | A100K | A100k | Potentiometer | read from the layout by eye |
| Level | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |