125B · 6 knobs
PedalPCB· PCB125
Marsh Fuzz
Based on the Deep Trip BOG
- Category
- Fuzz
- Controls
- Volume · Bias · Fuzz · Highs · Lows · Bias (internal trim)
- Price
- $12.00in stock
- Tags
- 125B, 125B 5-Knob (Type 2)
From the vendor
Controls
• Volume – Controls the overall output volume
• Bias – External bias adjustment
• Fuzz – Controls the amount of fuzz
• Highs – Controls top end frequencies
• Lows – Shapes the bass frequency content
• Bias (internal trim) – Internal bias adjustment
Specifications
• 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 56 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R1 | 1M | 1M | ||
| R2 | 68K1 | 68.1k | ||
| R3 | 1M | 1M | ||
| R4 | 22K | 22k | ||
| R5 | 47K | 47k | ||
| R6 | 1K | 1k | ||
| R7 | 10K | 10k | ||
| R8 | 10K | 10k | ||
| R10 | 100K | 100k | ||
| R11 | 100K | 100k | ||
| R13 | 100K | 100k | ||
| R14 | 220R | 220 | ||
| R16 | 12R4 | 12.4 | ||
| R17 | 1K | 1k | ||
| R19 | 68K | 68k | ||
| R20 | 1M | 1M | ||
| R21 | 22K | 22k | ||
| R22 | 47K | 47k | ||
| R23 | 10K | 10k | ||
| R24 | 1K | 1k | ||
| R25 | 1K | 1k | ||
| R26 | 100K | 100k | ||
| R101 | 220R | 220 | ||
| R102 | 220R | 220 | ||
| R103 | 4K7 | 4.7k | ||
| Capacitors 21 | ||||
| C1 | 100p | 100p | ||
| C2 | 100n | 100n | ||
| C3 | 22u | 22u | ||
| C4 | 1n | 1n | ||
| C5 | 22u | 22u | ||
| C6 | 4n7 | 4.7n | ||
| C7 | 22u | 22u | ||
| C10 | 100p | 100p | ||
| C12 | 220p | 220p | ||
| C14 | 22u | 22u | ||
| C15 | 22u | 22u | ||
| C16 | 22u | 22u | ||
| C18 | 100n | 100n | ||
| C20 | 3n3 | 3.3n | ||
| C21 | 22u | 22u | ||
| C22 | 22u | 22u | ||
| C26 | 22u | 22u | ||
| C101 | 220u | 220u | ||
| C102 | 220u | 220u | ||
| C103 | 220u | 220u | ||
| C104 | 100n | 100n | ||
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | BC549C | BC549C | ||
| Q2 | BC549C | BC549C | ||
| Q3 | BC549C | BC549C | ||
| Q4 | BC549C | BC549C | ||
| Potentiometers 5 | ||||
| VOLUME | A100K | A100k | Potentiometer | |
| BIAS | B10K | B10k | Potentiometer | |
| FUZZ | C1K | C1k | Potentiometer | |
| HIGHS | A100K | A100k | Potentiometer | |
| LOWS | A100K | A100k | Potentiometer | |