Enclosure not stated · 4 knobs
Death by Audio Evil FilterVerified
Based on the Death By Audio Evil Filter· 2 other boards clone it
- Category
- EQ / Filter
- Build
- Vero· 19×25· 41 cuts, 12 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Death by Audio, Eq, Filter, Fuzz, Noise
From the post
The layout above is still unverified but I did a smaller simplified version a while ago. The fuzz section has been removed since didn't care for it. Less offboard wiring and and a smaller enclosure...and you can put your favorite fuzz after it.
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 29 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×2 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| ×7 | 10K | 10k | read from the layout by eye | |
| ×4 | 68K | 68k | read from the layout by eye | |
| ×3 | 180K | 180k | read from the layout by eye | |
| ×3 | 910K | 910k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 47K | 47k | 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 | 4.7M | 4.7M | read from the layout by eye | |
| Capacitors 5 | ||||
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×3 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×2 | 1N4001 | 1N4001 | D1, D2; read from the layout by eye | |
| Transistors 1 | ||||
| ×3 | MPSA05G | MPSA05G | Q1, Q2, Q3; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | UAF42AP | UAF42AP | read from the layout by eye | |
| IC4 | MAX1044 | MAX1044 | read from the layout by eye | |
| Opto 2 | ||||
| IC2 | H11F1M | H11F1M | read from the layout by eye | |
| IC3 | H11F1M | H11F1M | read from the layout by eye | |
| Potentiometers 4 | ||||
| Resonance | C100K | C100k | Potentiometer | read from the layout by eye |
| Freq | C500K | C500k | Potentiometer | read from the layout by eye |
| Filter Output | A100K | A100k | Potentiometer | read from the layout by eye |
| Fuzz Output | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 3 | ||||
| Hi/Low | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Filter Selector | 4P3T rotary | 4P3T ROTARY | read from the layout by eye | |
| Fuzz Type | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |
Other boards based on the Death By Audio Evil Filter
- Death by Audio Evil Filter Effects Layouts (blog)
- Death By Audio Evil Filter Tagboard Effects