Enclosure not stated · 3 knobs
Creepy Fingers DoomiDriveVerified
Based on the Creepy Fingers Doomidrive· 3 other boards clone it
From the post
Here's a cool dirt box from Creepy Fingers. It's essentially a modified Fuzz Face with an output buffer. The Bottom control pans between 2 input capacitors and offers a wide range of tones throughout the sweep. Originals used 2SC859 transistors which can be hard to find and have a BCE pinout, but I've also laid it out for CBE pinout transistors. For Q1-2 try 2N5089s and for Q3 try an MPSA18, but socket and experiment.
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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 21 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 1.8K | 1.8k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| Capacitors 6 | ||||
| ×1 | 39pF | 39p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×4 | 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 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2SC859 | 2SC859 | alternate version: 2N5089; read from the layout by eye | |
| Q2 | 2SC859 | 2SC859 | alternate version: 2N5089; read from the layout by eye | |
| Q3 | 2SC859 | 2SC859 | alternate version: MPSA18; read from the layout by eye | |
| Potentiometers 3 | ||||
| Drive | B100K | B100k | Potentiometer | read from the layout by eye |
| Bottom | B250K | B250k | Potentiometer | read from the layout by eye |
| Volume | A10K | A10k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 50K | 50k | read from the layout by eye | |
Other boards based on the Creepy Fingers Doomidrive
- Creepy Fingers Doomidrive Dirtbox Layouts
- Gloomy Drive Fuzz Dog · 1590B · £31.20
- Creepy Fingers Doomidrive Tagboard Effects