Enclosure not stated · 2 knobs
Lastgasp Art Laboratories 88 / Super Oscillo Fuzz
Based on the Lastgasp Art Laboratories 88 / Super Oscillo Fuzz
From the post
Modified for 3PDT bypass switching.
Correct schematic avaiable at Deadend Fx
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 25 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×4 | 10K | 10k | read from the layout by eye | |
| ×3 | 470K | 470k | 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 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 2 | ||||
| ×4 | 100nF | 100n | read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N3904 | 2N3904 | 2N3904, BC337-40 etc; 2SC1815-GR in original; read from the layout by eye | |
| Q2 | 2N3906 | 2N3906 | PNP; 2N3906, BC237-40 etc; 2SA1015-GR in original; read from the layout by eye | |
| Q3 | 2N3904 | 2N3904 | 2N3904, BC337-40 etc; 2SC1815-GR in original; read from the layout by eye | |
| Potentiometers 2 | ||||
| Adjust | A10K | A10k | Potentiometer | read from the layout by eye |
| Level | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 6 | ||||
| Switch 1 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Switch 2 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Switch 3 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Switch 4 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Switch 5 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Switch 6 | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |