125B · 6 knobs
PedalPCB· PCB555
Nutty Fuzz
Based on the Acorn Amplifiers ADHD Synth Fuzz· 1 other board clones it
- Category
- Fuzz
- Price
- $12.00in stock
- Tags
- 125B
From the vendor
Controls
• Level
• Tone
• Threshold
• Balance
• Frequency
• Frequency Exp (Expression Input)
Details
• Designed for a 125B enclosure with top-mounted jacks
The company, product and service names used in this web site are for comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Acorn Amplifiers, maker of the Acorn Amplifiers ADHD Synth Fuzz.
PedalPCB is in no way affiliated with Acorn Amplifiers.
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 29 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| R1 | 1M | 1M | Resistor, 1/4W | |
| R2 | 470R | 470 | Resistor, 1/4W | |
| R3 | 3K9 | 3.9k | Resistor, 1/4W | |
| R4 | 22K | 22k | Resistor, 1/4W | |
| R5 | 1K | 1k | Resistor, 1/4W | |
| R6 | 100K | 100k | Resistor, 1/4W | |
| R7 | 100K | 100k | Resistor, 1/4W | |
| CLR | 4K7 | 4.7k | Resistor, 1/4W | * LED current limiting resistor |
| Capacitors 9 | ||||
| C1 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 220n | 220n | Film capacitor, 7.2 x 5.0mm | |
| C3 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C4 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C5 | 2u2 | 2.2u | Electrolytic capacitor, 5mm | |
| C6 | 2u2 | 2.2u | Electrolytic capacitor, 5mm | |
| C7 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C8 | 1u | 1u | Electrolytic capacitor, 5mm | |
| C100 | 22u | 22u | Electrolytic capacitor, 5mm | |
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| Transistors 1 | ||||
| Q1 | J112 | J112 | JFET transistor, N-channel | |
| ICs 2 | ||||
| IC1 | LM386-M1 | LM386-M1 | Low voltage audio power amplifier | |
| IC2 | TLC555 | TLC555 | CMOS timer IC | |
| Opto 1 | ||||
| LDR | 9203 | 9203 | Light dependant resistor | |
| Potentiometers 5 | ||||
| LEVEL | A100K | A100k | 16mm right-angle PCB mount pot | |
| TONE | B1K | B1k | 16mm right-angle PCB mount pot | |
| THRES | B10K | B10k | 16mm right-angle PCB mount pot | |
| BALANCE | B10K | B10k | 16mm right-angle PCB mount pot | |
| FREQ | B100K | B100k | 16mm right-angle PCB mount pot | |
| LEDs 1 | ||||
| LED | RED | RED | 3mm Red LED, Diffused | |
| Jacks & sockets 1 | ||||
| EXP | NMJ6HCD2 | NMJ6HCD2 | Neutrik ¼” Insulated Stereo Jack | Alternative: Tayda A-1122 |
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