125B · 3 knobs
PedalPCB· PCB314
Carmine Overdrive
Based on the EarthQuaker Devices Crimson Drive· 3 other boards clone it
- Category
- Fuzz· OD / Distortion / Fuzz
- Price
- $8.00in stock
- Tags
- 125B, 125B 3-Knob (Type 1)
From the vendor
Controls
• Level
• Tone
• Drive
Details
• Designed for a 125B enclosure with top-mounted jacks
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 26 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| R1 | 10K | 10k | ||
| R2 | 1M | 1M | ||
| R3 | 1M | 1M | ||
| R4 | 15K | 15k | ||
| R5 | 68K | 68k | ||
| R6 | 470K | 470k | ||
| R7 | 2K2 | 2.2k | ||
| R8 | 15K | 15k | ||
| R9 | 1K | 1k | ||
| R100 | 4K7 | 4.7k | ||
| Capacitors 7 | ||||
| C1 | 100n | 100n | ||
| C2 | 100n | 100n | ||
| C3 | 100p | 100p | ||
| C4 | 100u | 100u | ||
| C5 | 1u | 1u | ||
| C6 | 3n3 | 3.3n | ||
| C100 | 100u | 100u | ||
| Diodes 4 | ||||
| D1 | 1N34A | 1N34A | ||
| D2 | 1N34A | 1N34A | ||
| D3 | 1N4001 | 1N4001 | ||
| D100 | 1N5817 | 1N5817 | ||
| Transistors 2 | ||||
| Q1 | J201 | J201 | ||
| Q2 | OC139 | OC139 | ||
| Potentiometers 3 | ||||
| LEVEL | B100K | B100k | Potentiometer | |
| TONE | B25K | B25k | Potentiometer | |
| DRIVE | B250K | B250k | Potentiometer | |
Other boards based on the EarthQuaker Devices Crimson Drive
- Crimson Idol Overdrive HotKits · 1590B · $2.50
- Crimson Device PCB Guitar Mania · 125B · €9.90
- EarthQuaker Devices Crimson Drive Tagboard Effects