125B · 4 knobs
PedalPCB· PCB167
Dunder Chief Distortion
Based on the Seymour Duncan Dirty Deed· 3 other boards clone it
- Category
- Fuzz· OD / Distortion / Fuzz
- Price
- $8.00in stock
- Tags
- 125B, 125B 4-Knob (Type 1)
From the vendor
Controls
• Level
• Drive
• Treble
• Bass
Details
• Designed for a 125B enclosure with top-mounted jacks
The company, product and service names used in this web site are for identification purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Seymour Duncan, maker of the Seymour Duncan Dirty Deed Distortion.
PedalPCB is not affiliated with Seymour Duncan.
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 53 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 23 | ||||
| R1 | 10M | 10M | ||
| R2 | 4K7 | 4.7k | ||
| R3 | 1K | 1k | ||
| R4 | 475K | 475k | ||
| R5 | 200R | 200 | ||
| R6 | 100K | 100k | ||
| R7 | 100K | 100k | ||
| R8 | 100K | 100k | ||
| R9 | 10K | 10k | ||
| R10 | 499K | 499k | ||
| R11 | 8K25 | 8.25k | ||
| R12 | 24K9 | 24.9k | ||
| R13 | 150K | 150k | ||
| R14 | 392K | 392k | ||
| R15 | 187K | 187k | ||
| R16 | 10K | 10k | ||
| R17 | 16K2 | 16.2k | ||
| R18 | 1K62 | 1.62k | ||
| R19 | 100K | 100k | ||
| R20 | 16K2 | 16.2k | ||
| R21 | 2K61 | 2.61k | ||
| R22 | 10K | 10k | ||
| R23 | 1K | 1k | ||
| Capacitors 19 | ||||
| C1 | 10u | 10u | ||
| C2 | 3n3 | 3.3n | ||
| C3 | 220p | 220p | ||
| C4 | 4u7 | 4.7u | ||
| C5 | 390p | 390p | ||
| C6 | 10u | 10u | ||
| C7 | 4u7 | 4.7u | ||
| C8 | 1n | 1n | ||
| C9 | 22n | 22n | ||
| C10 | 4u7 | 4.7u | ||
| C11 | 1n8 | 1.8n | ||
| C12 | 10u | 10u | ||
| C13 | 220n | 220n | ||
| C14 | 47n | 47n | ||
| C15 | 18n | 18n | ||
| C16 | 1n2 | 1.2n | ||
| C17 | 680p | 680p | ||
| C18 | 2u2 | 2.2u | ||
| C19 | 39n | 39n | ||
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | 2N3906 | 2N3906 | ||
| Q2 | 2N3906 | 2N3906 | ||
| Q3 | MPSA18 | MPSA18 | ||
| Q4 | MPSA18 | MPSA18 | ||
| ICs 2 | ||||
| IC1 | MC33178 | MC33178 | ||
| IC2 | MC33178 | MC33178 | ||
| Potentiometers 4 | ||||
| DRIVE | C10K | C10k | Potentiometer | |
| LEVEL | A10K | A10k | Potentiometer | |
| BASS | B20K | B20k | Potentiometer | |
| TREBLE | B20K | B20k | Potentiometer | |
Other boards based on the Seymour Duncan Dirty Deed
- Seymour Duncan Dirty Deed Dirtbox Layouts
- Seymour Duncan Dirty Deed Effects Layouts (blog) · 1590B
- Dunder Dirt Cheap Five Cats Pedals · £4.50