125B · 3 knobs
PedalPCB· PCB740
Storm Drain Overdrive
Based on the Mezzabarba Bluestorm Overdrive
- Category
- Fuzz· OD / Distortion / Fuzz
- Controls
- Level · Tone · Gain
- Price
- $12.00in stock
- Tags
- 125B, 125B 3-Knob (Type 1)
From the vendor
Controls
• Level
• Tone
• Gain
Specifications
• Designed for a 125B enclosure with top-mounted jacks
Documentation
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 62 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 27 | ||||
| R1 | 3M3 | 3.3M | Resistor, 1/4W | |
| R2 | 68K | 68k | Resistor, 1/4W | |
| R3 | 8M2 | 8.2M | Resistor, 1/4W | |
| R4 | 1M | 1M | Resistor, 1/4W | |
| R5 | 10K | 10k | Resistor, 1/4W | |
| R6 | 22K | 22k | Resistor, 1/4W | |
| R7 | 470K | 470k | Resistor, 1/4W | |
| R8 | 4K7 | 4.7k | Resistor, 1/4W | |
| R9 | 6K8 | 6.8k | Resistor, 1/4W | |
| R10 | 1M | 1M | Resistor, 1/4W | |
| R11 | 330K | 330k | Resistor, 1/4W | |
| R12 | 220K | 220k | Resistor, 1/4W | |
| R13 | 10K | 10k | Resistor, 1/4W | |
| R14 | 470K | 470k | Resistor, 1/4W | |
| R15 | 47K5 | 47.5k | Resistor, 1/4W | |
| R16 | 10K | 10k | Resistor, 1/4W | |
| R17 | 220K | 220k | Resistor, 1/4W | |
| R18 | 470K | 470k | Resistor, 1/4W | |
| R19 | 33K | 33k | Resistor, 1/4W | |
| R20 | 1M | 1M | Resistor, 1/4W | |
| R21 | 33K | 33k | Resistor, 1/4W | |
| R22 | 11K | 11k | Resistor, 1/4W | |
| R23 | 4K7 | 4.7k | Resistor, 1/4W | |
| R24 | 10K | 10k | Resistor, 1/4W | |
| R25 | 33K | 33k | Resistor, 1/4W | |
| R26 | 10K | 10k | Resistor, 1/4W | |
| CLR | 4K7 | 4.7k | Resistor, 1/4W | * LED current limiting resistor |
| Capacitors 25 | ||||
| C1 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C3 | 100p | 100p | Ceramic capacitor | |
| C4 | 1n | 1n | Film capacitor, 7.2 x 2.5mm | |
| C5 | 2n2 | 2.2n | Film capacitor, 7.2 x 2.5mm | |
| C6 | 1n | 1n | Film capacitor, 7.2 x 2.5mm | |
| C7 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C8 | 100p | 100p | Ceramic capacitor | |
| C9 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C10 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C11 | 100p | 100p | Ceramic capacitor | |
| C12 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C13 | 1n | 1n | Film capacitor, 7.2 x 2.5mm | |
| C14 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C15 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C16 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C17 | 220p | 220p | Ceramic capacitor | |
| C18 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C19 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C20 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C100 | 100u | 100u | Electrolytic capacitor, 5mm | |
| C101 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C102 | 10u | 10u | Electrolytic capacitor, 5mm | |
| C103 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C104 | 100u | 100u | Electrolytic capacitor, 5mm | |
| Diodes 3 | ||||
| D1 | 1N5232B | 1N5232B | Zener diode, 5.6V 1/2W | |
| D2 | 1N5232B | 1N5232B | Zener diode, 5.6V 1/2W | |
| D100 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| ICs 4 | ||||
| IC1 | TL072 | TL072 | Dual op-amp, DIP8 | |
| IC2 | TL072 | TL072 | Dual op-amp, DIP8 | |
| IC3 | TL072 | TL072 | Dual op-amp, DIP8 | |
| IC4 | TC1044SCPA | TC1044SCPA | Charge pump IC, DIP8 | |
| Potentiometers 3 | ||||
| LEVEL | B25K | B25k | 16mm right-angle PCB mount pot | |
| TONE | A25K | A25k | 16mm right-angle PCB mount pot | |
| GAIN | A500K | A500k | 16mm right-angle PCB mount pot | |