Enclosure not stated · 5 knobs
Spaceman Effects WOW Signal FuzzVerified
Based on the Spaceman Effects WOW Signal· 1 other board clones 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 41 rows
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Check before you build · 2 values the reader of this layout was not sure of
- 24.9K at column G rows N-P: printed clearly, unusual value (1% series)
- 1.21K lying on row U at columns G-I: printed clearly, unusual value (1% series)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×3 | 100K | 100k | read from the layout by eye | |
| ×3 | 10K | 10k | read from the layout by eye | |
| ×3 | 1K | 1k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 13K | 13k | read from the layout by eye | |
| ×1 | 680Ω | 680 | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 430K | 430k | read from the layout by eye | |
| ×1 | 120Ω | 120 | read from the layout by eye | |
| ×1 | 62K | 62k | read from the layout by eye | |
| ×1 | 24.9K | 24.9k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 4.7M | 4.7M | read from the layout by eye | |
| ×1 | 1.21K | 1.21k | read from the layout by eye | |
| Capacitors 8 | ||||
| ×3 | 680nF | 680n | read from the layout by eye | |
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×1 | 150nF | 150n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 82pF | 82p | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×2 | 470uF | 470u | electrolytic; read from the layout by eye | |
| C1 | ? | ? | value not given; legend: socket values between 820pF-2,2nF; read from the layout by eye | |
| Diodes 2 | ||||
| ×4 | 1N4148 | 1N4148 | D1-D4; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | High gain PNP Silicon | HIGH GAIN PNP SILICON | Q1 and Q2 should be matched; read from the layout by eye | |
| Q2 | High gain NPN Silicon | HIGH GAIN NPN SILICON | Q1 and Q2 should be matched; read from the layout by eye | |
| Q3 | Low gain PNP Germanium | LOW GAIN PNP GERMANIUM | read from the layout by eye | |
| Q4 | 2N3904 | 2N3904 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | 4558 | 4558 | read from the layout by eye | |
| IC2 | TL072 | TL072 | read from the layout by eye | |
| Opto 1 | ||||
| ×1 | VTL5C3 | VTL5C3 | read from the layout by eye | |
| Inductors 1 | ||||
| ×2 | Ferrite Bead | FERRITE BEAD | FB; read from the layout by eye | |
| Potentiometers 5 | ||||
| Gain | B50K | B50k | Potentiometer | S/N; read from the layout by eye |
| Depth | B10K | B10k | Potentiometer | Offset; read from the layout by eye |
| Tone | B10K | B10k | Potentiometer | Spectrum; read from the layout by eye |
| Speed | B100K | B100k | Potentiometer | MHZ; read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | Transmit; read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 25K | 25k | read from the layout by eye | |
| Switches 1 | ||||
| Switch | SPST | SPST | read from the layout by eye | |
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