1590B · 7 knobs
Green Box Fuzz
Based on the MI Audio G.I. Fuzz
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- Category
- Fuzz
- Price
- $2.00in stock
From the vendor
Silicon transistor fuzz for vintage sound 60s to "biting" modern. On low gain G.I. Fuzz sounds almost like a classic overdrive, and at maximum settings it will give you more fuzz than any vintage pedal. True bypass. Power supply: regulated mains adapter 9 VDC. The dimensions of the PCB 50 x 43 mm. Enclosure type: Hammond 1590B. Build notes: Adjustment of the pedal comes down to setting the required level of maximum distortion using the trimer potentiometer GAIN when the FUZZ potentiometer knob is in the extreme clockwise position, or setting the required distortion level when the FUZZ potentiometer knob is in the middle position..
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 24 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| ×1 | 470 | 470 | Resistor 1/4W MF 470 Ohm | |
| ×1 | 1k | 1k | Resistor 1/4W MF 1k | |
| ×2 | 2k2 | 2.2k | Resistor 1/4W MF 2k2 | |
| ×2 | 4k7 | 4.7k | Resistor 1/4W MF 4k7 | |
| ×1 | 10k | 10k | Resistor 1/4W MF 10k | |
| ×2 | 22k | 22k | Resistor 1/4W MF 22k | |
| ×2 | 100k | 100k | Resistor 1/4W MF 100k | |
| ×1 | 1M | 1M | Resistor 1/4W MF 1M | |
| Capacitors 6 | ||||
| ×1 | 220p | 220p | Ceramic disc capacitor 220p 1kV | Ceramic disc capacitor |
| ×1 | 1n2 | 1.2n | Film capacitor (R=5mm) 1n2 (1n) 63V | Film capacitor; ; or 1n |
| ×1 | 3n9 | 3.9n | Film capacitor (R=5mm) 3n9 (3n3) 63V | Film capacitor; ; or 3n3 |
| ×2 | 22n | 22n | Film capacitor (R=5mm) 22n 63V | Film capacitor |
| ×4 | 1u | 1u | Film capacitor (R=5mm) 1u 50V | Film capacitor |
| ×3 | 100u | 100u | Electrolytic capacitor 100µ 16V | Electrolytic capacitor |
| Diodes 1 | ||||
| ×1 | 1N4007 | 1N4007 | Diode 1N4007 | |
| Transistors 1 | ||||
| ×3 | BC549C | BC549C | Transistor BC549C | |
| Potentiometers 5 | ||||
| ×1 | B2k | B2k | Potentiometer Alpha RV16AF-10-15k-B2k | |
| ×1 | B10k | B10k | Potentiometer Alpha RV16AF-10-15k-B10k | |
| ×1 | A20k | A20k | Potentiometer Alpha RV16AF-10-15k-A20k | |
| ×1 | B100k | B100k | Potentiometer Alpha RV16AF-10-15k-B100k | |
| ×2 | A100k | A100k | Potentiometer Alpha RV16AF-10-15k-A100k | |
| Trimmers 1 | ||||
| ×1 | 1k | 1k | Trimmer potentiometer type 3362 1k | |
| Switches 1 | ||||
| ×1 | Toggle switch SMTS-103 | TOGGLE SWITCH SMTS-103 | Toggle switch SMTS-103 | on-off-on |
| LEDs 1 | ||||
| ×1 | LED | LED | LED 5mm | 5mm |