125B · 3 knobs
Crazy Tube Circuits StarlightVerified
Based on the Crazy Tube Circuits Starlight· 1 other board clones it
From the post
Here's the Starlight fuzz from Crazy Tube Circuits for Fuzz Friday. Much like the Ziggy Overdrive from Crazy Tube, it's a string of FET stages in a row, only with a lot more them (and also some MOSFETs as diodes thrown in). It's laid out for board mounted pots and designed to fit in a 125B with top mounted jacks.
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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 36 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×1 | 68K | 68k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×3 | 680K | 680k | read from the layout by eye | |
| ×1 | 6.8K | 6.8k | read from the layout by eye | |
| ×3 | 12K | 12k | read from the layout by eye | |
| ×4 | 220K | 220k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 330K | 330k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×4 | 20K | 20k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×2 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| Capacitors 12 | ||||
| ×4 | 22nF | 22n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 680pF | 680p | read from the layout by eye | |
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×1 | 150pF | 150p | read from the layout by eye | |
| ×1 | 180pF | 180p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×3 | 3.3nF | 3.3n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×3 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×3 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 2 | ||||
| ×7 | J201 | J201 | JFET, Q1-7: J201 or similar; read from the layout by eye | |
| ×2 | 2N7000 | 2N7000 | MOSFET, Q8-9: 2N7000 or BS170; read from the layout by eye | |
| Potentiometers 3 | ||||
| Gain | A250K | A250k | Potentiometer | read from the layout by eye |
| Tone | B25K | B25k | Potentiometer | read from the layout by eye |
| Volume | A50K | A50k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×4 | 5K | 5k | read from the layout by eye | |
| Switches 1 | ||||
| Boost | SPST | SPST | Boost Sw: SPST; read from the layout by eye | |
Other boards based on the Crazy Tube Circuits Starlight
- Crazy Tube Starlight Dirtbox Layouts