Enclosure not stated · 5 knobs
Acorn Amplifiers ADHD Synth FuzzVerified
Based on the Acorn Amplifiers ADHD Synth Fuzz· 1 other board clones it
From the post
Schematic is avaible HERE
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 22 rows
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Check before you build · 1 value the reader of this layout was not sure of
- IC1 printed as LM386-M1 in the legend: printed clearly, unusual part suffix (probably LM386N-1 / LM386M-1)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| Capacitors 5 | ||||
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×2 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 22uF | 22u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D2 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | J112 | J112 | JFET; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | LM386-M1 | LM386-M1 | read from the layout by eye | |
| IC2 | TLC555 | TLC555 | CMOS; read from the layout by eye | |
| Opto 1 | ||||
| LDR | 9203 | 9203 | read from the layout by eye | |
| Potentiometers 5 | ||||
| Threshold | B10K | B10k | Potentiometer | read from the layout by eye |
| Balance | B10K | B10k | Potentiometer | read from the layout by eye |
| Tone | B1K | B1k | Potentiometer | read from the layout by eye |
| Freq | B100K | B100k | Potentiometer | wired via the expression jack; read from the layout by eye |
| Level | A100K | A100k | Potentiometer | read from the layout by eye |
| LEDs 1 | ||||
| D1 | 3mm red diffused LED | 3MM RED DIFFUSED LED | read from the layout by eye | |
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