Enclosure not stated · 3 knobs
Lastgap Art Laboratories Misty CaveVerified
Based on the Lastgap Art Laboratories Misty Cave
From the post
A biggie but it will fit a BB enclosure without battery. If you think this is to big for vero, Deadend Fx have excellent PCBs for this circuit and many other cool designs. 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 37 rows
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Check before you build · 2 values the reader of this layout was not sure of
- 460Ω at column 30 rows J-L (right edge, next to 3,3nF): printed clearly, unusual value (may be meant as 470Ω or 560Ω)
- Vactrol type: legend prints 'MI 0202', probably meaning an LCR0202-style part
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×14 | 10K | 10k | read from the layout by eye | |
| ×6 | 100K | 100k | read from the layout by eye | |
| ×4 | 1M | 1M | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×3 | 4.7K | 4.7k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×3 | 22K | 22k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 460Ω | 460 | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 14 | ||||
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×2 | 470pF | 470p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×2 | 3.3nF | 3.3n | read from the layout by eye | |
| ×2 | 6.8nF | 6.8n | read from the layout by eye | |
| ×2 | 8.2nF | 8.2n | read from the layout by eye | |
| ×2 | 33nF | 33n | read from the layout by eye | |
| ×2 | 47nF | 47n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×4 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×1 | 470uF | 470u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | 2N3904 | 2N3904 | 2N3904, 2N5088 etc.; 2SC1815-GR in original; read from the layout by eye | |
| Q2 | 2N3904 | 2N3904 | 2N3904, 2N5088 etc.; 2SC1815-GR in original; read from the layout by eye | |
| ICs 5 | ||||
| IC1 | 4558 | 4558 | read from the layout by eye | |
| IC2 | 4558 | 4558 | read from the layout by eye | |
| IC3 | 4558 | 4558 | read from the layout by eye | |
| IC4 | MN3207 | MN3207 | read from the layout by eye | |
| IC5 | MN3102 | MN3102 | read from the layout by eye | |
| Opto 1 | ||||
| Vactrol | MI 0202 | MI 0202 | MI 0202, LCR 0203, VTL5C2 or LDR/LED combo; read from the layout by eye | |
| Potentiometers 3 | ||||
| Rate | B500K | B500k | Potentiometer | read from the layout by eye |
| Time | B10K | B10k | Potentiometer | read from the layout by eye |
| Blend | B50K | B50k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 10K | 10k | read from the layout by eye | |