125B · 4 knobs
PedalPCB· PCB647
Concrete Jungle Distortion
Based on the Free the Tone IF-1D Iron Forest Distortion
- Category
- Fuzz· OD / Distortion / Fuzz
- Controls
- Level · Gain · Bass · Treble
- Price
- $12.00in stock
From the vendor
Controls
• Level
• Gain
• Bass
• Treble
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 53 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R1 | 2M2 | 2.2M | Resistor, 1/4W | |
| R2 | 1K | 1k | Resistor, 1/4W | |
| R3 | 10K | 10k | Resistor, 1/4W | |
| R4 | 220K | 220k | Resistor, 1/4W | |
| R5 | 150K | 150k | Resistor, 1/4W | |
| R6 | 47K | 47k | Resistor, 1/4W | |
| R7 | 100K | 100k | Resistor, 1/4W | |
| R8 | 100R | 100 | Resistor, 1/4W | |
| R9 | 1K | 1k | Resistor, 1/4W | |
| R10 | 47K | 47k | Resistor, 1/4W | |
| R11 | 2K2 | 2.2k | Resistor, 1/4W | |
| R12 | 2K2 | 2.2k | Resistor, 1/4W | |
| R13 | 10K | 10k | Resistor, 1/4W | |
| R14 | 1K | 1k | Resistor, 1/4W | |
| R15 | 47K | 47k | Resistor, 1/4W | |
| R16 | 510K | 510k | Resistor, 1/4W | |
| R17 | 10K | 10k | Resistor, 1/4W | |
| R18 | 100R | 100 | Resistor, 1/4W | |
| R19 | 10K | 10k | Resistor, 1/4W | |
| R20 | 100K | 100k | Resistor, 1/4W | |
| R21 | 100K | 100k | Resistor, 1/4W | |
| R22 | 220K | 220k | Resistor, 1/4W | |
| R100 | 10K | 10k | Resistor, 1/4W | |
| R101 | 10K | 10k | Resistor, 1/4W | |
| CLR | 4K7 | 4.7k | Resistor, 1/4W | * LED current limiting resistor |
| Capacitors 16 | ||||
| C1 | 47n | 47n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 100p | 100p | Ceramic capacitor | |
| C3 | 10u | 10u | Electrolytic capacitor, 5mm | |
| C4 | 10u | 10u | Electrolytic capacitor, 5mm | Non-polarized |
| C5 | 1u | 1u | Film capacitor, 7.2 x 5.0mm | |
| C6 | 1n | 1n | Film capacitor, 7.2 x 2.5mm | |
| C7 | 100p | 100p | Ceramic capacitor | |
| C8 | 1u | 1u | Film capacitor, 7.2 x 5.0mm | |
| C9 | 10n | 10n | Film capacitor, 7.2 x 2.5mm | |
| C10 | 10n | 10n | Film capacitor, 7.2 x 2.5mm | |
| C11 | 2n2 | 2.2n | Film capacitor, 7.2 x 2.5mm | |
| C12 | 22n | 22n | Film capacitor, 7.2 x 2.5mm | |
| C13 | 470n | 470n | Film capacitor, 7.2 x 5.0mm | |
| C14 | 10u | 10u | Electrolytic capacitor, 5mm | Non-polarized |
| C100 | 100u | 100u | Electrolytic capacitor, 5mm | |
| C101 | 47u | 47u | Electrolytic capacitor, 5mm | |
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | Signal diode, DO-35 | |
| D2 | 1N4148 | 1N4148 | Signal diode, DO-35 | |
| D3 | 1N4148 | 1N4148 | Signal diode, DO-35 | |
| D4 | 1N4148 | 1N4148 | Signal diode, DO-35 | |
| D100 | 1N5819 | 1N5819 | Schottky diode, DO-41 | |
| Transistors 2 | ||||
| Q1 | BC184C | BC184C | BJT transistor, NPN TO-92 | |
| Q2 | 2SC3198-GR | 2SC3198-GR | BJT transistor, NPN TO-92 | |
| ICs 1 | ||||
| IC1 | NJM4558D | NJM4558D | Dual op-amp, DIP8 | |
| Potentiometers 4 | ||||
| LEVEL | A100K | A100k | 16mm right-angle PCB mount pot | |
| GAIN | A50K | A50k | 16mm right-angle PCB mount pot | |
| BASS | C50K | C50k | 16mm right-angle PCB mount pot | |
| TREBLE | B50K | B50k | 16mm right-angle PCB mount pot | |