Enclosure not stated · 2 knobs
Jürgen Haible Wasp CV FilterVerified
Based on the Jürgen Haible Wasp CV Filter
- Category
- Distortion
- Controls
- Resonance · Cutoff
- Build
- Vero· 24×24· 37 cuts, 19 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, Filter, Jürgen Haible
From the post
Schematic is avaiable 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 27 rows
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Check before you build · 1 value the reader of this layout was not sure of
- IC2-IC3 printed only as '3080' (an OTA, CA3080/LM3080); kept as printed
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×6 | 1K | 1k | read from the layout by eye | |
| ×2 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×9 | 33K | 33k | read from the layout by eye | |
| ×3 | 51K | 51k | read from the layout by eye | |
| ×6 | 100K | 100k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 1.5M | 1.5M | read from the layout by eye | |
| Capacitors 6 | ||||
| ×1 | 68pF | 68p | read from the layout by eye | |
| ×4 | 1nF | 1n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×3 | 220nF | 220n | read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 4 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | ? | ? | value not given; read from the layout by eye | |
| D4 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 4 | ||||
| IC1 | CD4069 | CD4069 | read from the layout by eye | |
| IC2 | 3080 | 3080 | read from the layout by eye | |
| IC3 | 3080 | 3080 | read from the layout by eye | |
| REG | 78L05 | 78L05 | regulator; read from the layout by eye | |
| Potentiometers 2 | ||||
| Resonance | B50K | B50k | Potentiometer | read from the layout by eye |
| Cutoff | A10K | A10k | Potentiometer | Try 2kB for better range; read from the layout by eye |
| Switches 2 | ||||
| Distortion Sw | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |
| Filter Sw | 2P6T rotary | 2P6T ROTARY | set to 4 throws; read from the layout by eye | |