125B · 5 knobs
PedalPCB· PCB098
SOFTii Overdrive
Based on the Catalinbread SFT· 2 other boards clone it
- Category
- Fuzz· OD / Distortion / Fuzz
- Controls
- Volume · Gain · Treble · Bass · Voice
- Price
- $10.00out of stock
- Tags
- 125B
From the vendor
Controls
• Volume
• Gain
• Treble
• Bass
• Voice (Toggle switch)
Specifications
• Designed for a 125B enclosure with top-mounted jacks
Downloads
Schematic
The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 55 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R1 | 470K | 470k | Resistor, 1/4W | |
| R2 | 100K | 100k | Resistor, 1/4W | |
| R3 | 10K | 10k | Resistor, 1/4W | |
| R4 | 10K | 10k | Resistor, 1/4W | |
| R5 | 1M | 1M | Resistor, 1/4W | |
| R6 | 1M | 1M | Resistor, 1/4W | |
| R7 | 10K | 10k | Resistor, 1/4W | |
| R8 | 22K | 22k | Resistor, 1/4W | |
| R9 | 100K | 100k | Resistor, 1/4W | |
| R10 | 4K7 | 4.7k | Resistor, 1/4W | |
| R11 | 100K | 100k | Resistor, 1/4W | |
| R12 | 1M | 1M | Resistor, 1/4W | |
| R13 | 1M | 1M | Resistor, 1/4W | |
| R14 | 4K7 | 4.7k | Resistor, 1/4W | |
| R15 | 120K | 120k | Resistor, 1/4W | |
| R16 | 1K8 | 1.8k | Resistor, 1/4W | |
| R17 | 1M | 1M | Resistor, 1/4W | |
| R18 | 1M | 1M | Resistor, 1/4W | |
| R19 | 470K | 470k | Resistor, 1/4W | |
| R20 | 3K9 | 3.9k | Resistor, 1/4W | |
| R21 | 2K2 | 2.2k | Resistor, 1/4W | |
| R22 | 1M | 1M | Resistor, 1/4W | |
| R23 | 10K | 10k | Resistor, 1/4W | |
| R24 | 1K | 1k | Resistor, 1/4W | |
| R100 | 4K7 | 4.7k | Resistor, 1/4W | * LED current limiting resistor |
| Capacitors 18 | ||||
| C1 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 68n | 68n | Film capacitor, 7.2 x 2.5mm | |
| C3 | 150p | 150p | Ceramic capacitor | |
| C4 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C5 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C6 | 680p | 680p | Ceramic capacitor | |
| C7 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C8 | 1n | 1n | Film capacitor, 7.2 x 2.5mm | |
| C9 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C10 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C11 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C12 | 2u2 | 2.2u | Electrolytic capacitor, 5mm | |
| C13 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C14 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C15 | 47p | 47p | Ceramic capacitor | |
| C16 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C17 | 22u | 22u | Electrolytic capacitor, 5mm | |
| C100 | 100u | 100u | Electrolytic capacitor, 5mm | |
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| Transistors 6 | ||||
| Q1 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Q2 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Q3 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Q4 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Q5 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Q6 | MPF4393 | MPF4393 | JFET transistor, N-channel | |
| Potentiometers 4 | ||||
| VOL | A250K | A250k | 16mm right-angle PCB mount pot | |
| GAIN | A1M | A1M | 16mm right-angle PCB mount pot | |
| TREB | A1M | A1M | 16mm right-angle PCB mount pot | |
| BASS | A1M | A1M | 16mm right-angle PCB mount pot | |
| Switches 1 | ||||
| VOICE | DPDT | DPDT | Toggle switch, DPDT | 2-position (ON/ON) |
Other boards based on the Catalinbread SFT
- Stoner NFT PCB Guitar Mania · 125B · €11.90
- SFT PCBWay: Glory to Ukraine