125B · 3 knobs
Effects Layouts· NEO21822
Neotoma
Based on the ProCo RAT· 41 other boards clone it
- Category
- Distortion
- Controls
- Distortion · Filter · Volume
- Price
- $6.00in stock
- Tags
- DIY Classics
From the vendor
The NEOTOMA is a no-frills (or at least low-frills?) take on the classic ProCo RAT. If you’re tired of all the modded Rats and just want the classic, this is it.
Build doc
The company and product names used in this web site are for identification purposes only and are not affiliated with EFFECTS LAYOUTS, LLC in any way. All trademarks and registered trademarks are the property of their respective owners.
Based on the ProCo RAT
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
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| R1 | 1M | 1M | ||
| R2 | 1k | 1k | ||
| R3 | 1M | 1M | ||
| R4 | 47Ω | 47 | ||
| R5 | 560Ω | 560 | ||
| R6 | 1k | 1k | ||
| R7 | 1.5k | 1.5k | ||
| R8 | 1M | 1M | ||
| R9 | 10k | 10k | ||
| R10 | 47Ω | 47 | ||
| R11 | 100k | 100k | ||
| R12 | 100k | 100k | ||
| Capacitors 13 | ||||
| C1 | 22n | 22n | ||
| C2 | 1n | 1n | ||
| C3 | 4.7µ | 4.7u | ||
| C4 | 2.2µ | 2.2u | ||
| C5 | 100p | 100p | ||
| C6 | 30p | 30p | ||
| C7 | 4.7µ | 4.7u | ||
| C8 | 3.3n | 3.3n | ||
| C9 | 22n | 22n | ||
| C10 | 10µ | 10u | ||
| C11 | 100µ | 100u | ||
| C12 | 100n | 100n | ||
| C13 | 10µ | 10u | ||
| Diodes 9 | ||||
| D1 | 1N34A | 1N34A | ||
| D2 | 1N34A | 1N34A | ||
| D3 | 1N4148 | 1N4148 | ||
| D4 | 1N4148 | 1N4148 | ||
| D5 | 1N4148 | 1N4148 | ||
| D6 | 1N4148 | 1N4148 | ||
| D7 | 3mm | 3MM | ||
| D8 | 3mm | 3MM | ||
| D9 | 1N5817 | 1N5817 | ||
| Transistors 1 | ||||
| Q1 | 2N5458 | 2N5458 | ||
| ICs 1 | ||||
| IC1 | LM308N | LM308N | ||
| Potentiometers 3 | ||||
| DISTORTION | A100K | A100k | Potentiometer | |
| FILTER | A100K | A100k | Potentiometer | |
| VOLUME | A100K | A100k | Potentiometer | |
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