125B · 2 knobs
From the vendor
Controls
• Volume
• Texture
Details
• Designed for a 125B enclosure with top-mounted jacks
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PedalPCB is not affiliated with Catalinbread Effects.
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 27 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| R1 | 470K | 470k | Resistor, 1/4W | |
| R2 | 470K | 470k | Resistor, 1/4W | |
| R3 | 1K | 1k | Resistor, 1/4W | |
| R4 | 470K | 470k | Resistor, 1/4W | |
| R5 | 470K | 470k | Resistor, 1/4W | |
| R6 | 1K | 1k | Resistor, 1/4W | |
| R7 | 22K | 22k | Resistor, 1/4W | |
| R8 | 47K | 47k | Resistor, 1/4W | |
| R9 | 47K | 47k | Resistor, 1/4W | |
| R10 | 470K | 470k | Resistor, 1/4W | |
| R11 | 4K7 | 4.7k | Resistor, 1/4W | |
| R100 | 4K7 | 4.7k | Resistor, 1/4W | |
| Capacitors 9 | ||||
| C1 | 47n | 47n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 10u | 10u | Electrolytic capacitor, 5mm | |
| C3 | 47n | 47n | Film capacitor, 7.2 x 2.5mm | |
| C4 | 2n2 | 2.2n | Film capacitor, 7.2 x 2.5mm | |
| C5 | 47u | 47u | Electrolytic capacitor, 5mm | |
| C6 | 4n7 | 4.7n | Film capacitor, 7.2 x 2.5mm | |
| C7 | 47u | 47u | Electrolytic capacitor, 5mm | |
| C8 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C100 | 47u | 47u | Electrolytic capacitor, 5mm | |
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| Transistors 3 | ||||
| Q1 | 2N2222A | 2N2222A | BJT transistor, NPN TO-18 | |
| Q2 | 2N2222A | 2N2222A | BJT transistor, NPN TO-18 | |
| Q3 | 2N2222A | 2N2222A | BJT transistor, NPN TO-18 | |
| Potentiometers 2 | ||||
| TEXTURE | B500K | B500k | 16mm right-angle PCB mount pot | |
| VOLUME | B500K | B500k | 16mm right-angle PCB mount pot | |
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