125B · 4 knobs
Odd Caveman
Based on the Oddfellow Caveman Drive
- Category
- Overdrive· Transparent overdrive
- Controls
- Gain · Tone · Vol · Boost
- Difficulty
- Intermediate
- Price
- €9.90out of stock
Heads up Builders widely report inconsistent quality from PCB Guitar Mania boards, and whether a given board works is a gamble. Read recent forum reports before ordering.
From the vendor
Project overview
Inspired by the newest version of the Caveman Drive, the Odd Caveman is a transparent overdrive with an incredibly diverse spectrum of sounds!
Introduction
The Odd Caveman nails every sound from screaming distortion to smooth, overdrive with no volume loss by simply lowering your guitar’s volume knob. It´s so intuitive and straightforward that even a caveman could make it sound great!
This board feels and reacts like a cranked tube amp delivering that sweet organic sound. It has great dynamic and transparency and is ready to assist you in any style you want to play.
Introduction
• Boost
• Gain
• Tone
• Vol
For further analysis on this circuit take a look at this thread on Free Stomp Boxes Forum.
For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.
Odd Caveman – Building Docs
Odd Caveman – Drilling template
Schematic
The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 39 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| R1 | 10k | 10k | ||
| R2 | 1m | 1M | ||
| R3 | 270k | 270k | ||
| R4 | 18k | 18k | ||
| R5 | 2k2 | 2.2k | ||
| R6 | 10k | 10k | ||
| R7 | 10k | 10k | ||
| R8 | 150k | 150k | ||
| R9 | 150k | 150k | ||
| R10 | 13k | 13k | ||
| R11 | 20k | 20k | ||
| R12 | 20k | 20k | ||
| R13 | 20k | 20k | ||
| R14 | 10k | 10k | ||
| R15 | 10k | 10k | ||
| Capacitors 10 | ||||
| C1 | 22n | 22n | ||
| C2 | 220p | 220p | ||
| C3 | 68n | 68n | ||
| C4 | 1n | 1n | ||
| C5 | 220p | 220p | ||
| C6 | 100n | 100n | ||
| C8 | 47n | 47n | ||
| C7 | 10u | 10u | ||
| C9 | 47u | 47u | ||
| C10 | 47u | 47u | ||
| Diodes 4 | ||||
| D0 | 1n5817 | 1N5817 | ||
| D1 | 1N5817 | 1N5817 | ||
| D2 | custom | CUSTOM | ||
| D3 | custom | CUSTOM | ||
| Transistors 2 | ||||
| Q1 | 2n7000 | 2N7000 | ||
| Q2 | 2n7000 | 2N7000 | ||
| ICs 1 | ||||
| IC1 | TL082 | TL082 | ||
| Potentiometers 4 | ||||
| GAIN | 1MA | A1M | Potentiometer | |
| TONE | 10KA | A10k | Potentiometer | |
| VOL | 500KB | B500k | Potentiometer | |
| BOOST | 100K | 100k | Potentiometer | |
| Switches 1 | ||||
| SW1 | SPDT | SPDT | ||
| LEDs 2 | ||||
| LED1 | 3mm | 3MM | ||
| LED2 | 3mm | 3MM | ||