125B · 2 knobs
PedalPCB· PCB020
Tone Vendor MKI
Based on the Sola Sound Tone Bender MKI· 1 other board clones it
- Category
- Fuzz
- Controls
- Attack · Level
- Price
- $8.00in stock
- Tags
- 125B
From the vendor
Controls
• Attack – Adjusts the amount of fuzz
• Level – Controls the output volume
Specifications
• Onboard Voltage Inverter – Runs on standard 9VDC pedal power, no grounding issues in pedal chain
• 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 23 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| R1 | 1M | 1M | Resistor, 1/4W | |
| R2 | 8K2 | 8.2k | Resistor, 1/4W | |
| R3 | 470K | 470k | Resistor, 1/4W | |
| R4 | 1K8 | 1.8k | Resistor, 1/4W | |
| R5 | 2K2 | 2.2k | Resistor, 1/4W | |
| R6 | 8K2 | 8.2k | Resistor, 1/4W | |
| R7 | 15K | 15k | Resistor, 1/4W | |
| R8 | 47K | 47k | Resistor, 1/4W | |
| R9 | 2M2 | 2.2M | Resistor, 1/4W | |
| R10 | 4K7 | 4.7k | Resistor, 1/4W | |
| Capacitors 6 | ||||
| C1 | 10n | 10n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 25u | 25u | Electrolytic capacitor, 5mm | |
| C3 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C4 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C5 | 10u | 10u | Electrolytic capacitor, 5mm | |
| C6 | 47u | 47u | Electrolytic capacitor, 5mm | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| Transistors 3 | ||||
| Q1 | OC75 | OC75 | PNP Germanium | |
| Q2 | 2G381 | 2G381 | PNP Germanium | |
| Q3 | 2G381 | 2G381 | PNP Germanium | |
| ICs 1 | ||||
| IC1 | TC1044SCPA | TC1044SCPA | Charge pump IC | |
| Potentiometers 2 | ||||
| LEVEL | A500K | A500k | 16mm right-angle PCB mount pot | |
| ATTACK | B50K | B50k | 16mm right-angle PCB mount pot | |
Other boards based on the Sola Sound Tone Bender MKI
- Tone Bender MKI PCBWay: Glory to Ukraine