125B · 3 knobs
PedalPCB· PCB225
Contact Overdrive
Based on the J.Rockett Touch OD· 1 other board clones it
- Category
- Fuzz· OD / Distortion / Fuzz
- Price
- $8.00in stock
- Tags
- 125B, 125B 3-Knob (Type 1)
From the vendor
Controls
• Volume
• Tone
• Gain
Details
• Designed for a 125B enclosure with top-mounted jacks
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 39 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 1M | 1M | ||
| R2 | 1K | 1k | ||
| R3 | 510K | 510k | ||
| R4 | 10K | 10k | ||
| R5 | 1K | 1k | ||
| R6 | 10K | 10k | ||
| R7 | 10K | 10k | ||
| R8 | 1K | 1k | ||
| R9 | 10K | 10k | ||
| R10 | 220R | 220 | ||
| R11 | 1K | 1k | ||
| R12 | 1K | 1k | ||
| R13 | 510K | 510k | ||
| R14 | 10K | 10k | ||
| R15 | 100R | 100 | ||
| R16 | 10K | 10k | ||
| R100 | 10K | 10k | ||
| R101 | 10K | 10k | ||
| R102 | 4K7 | 4.7k | ||
| Capacitors 11 | ||||
| C1 | 22n | 22n | ||
| C2 | 220n | 220n | ||
| C3 | 1u | 1u | ||
| C4 | 56p | 56p | ||
| C5 | 220n | 220n | ||
| C6 | 220n | 220n | ||
| C7 | 1u | 1u | ||
| C8 | 100n | 100n | ||
| C9 | 10u | 10u | ||
| C100 | 100u | 100u | ||
| C101 | 47u | 47u | ||
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | ||
| Transistors 2 | ||||
| Q1 | 2SC1815 | 2SC1815 | ||
| Q2 | 2SC1815 | 2SC1815 | ||
| ICs 1 | ||||
| IC1 | NE5532 | NE5532 | ||
| Potentiometers 3 | ||||
| VOLUME | B100K | B100k | Potentiometer | |
| TREBLE | B25K | B25k | Potentiometer | |
| GAIN | A1M | A1M | Potentiometer | |
| LEDs 2 | ||||
| D1 | 3mm Red LED | 3MM RED LED | ||
| D2 | 3mm Red LED | 3MM RED LED | ||
Other boards based on the J.Rockett Touch OD
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