Enclosure not stated · 1 knob
Electro Harmonix Small StoneVerified
Based on the Electro-Harmonix Small Stone· 8 other boards clone 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 Tagboard Effects. 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
- 11K x7 across the top half: printed clearly, unusual value
- 3u3 electrolytic bottom centre-left: read as 3u3, small text on the can
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| ×10 | 27K | 27k | read from the layout by eye | |
| ×7 | 11K | 11k | read from the layout by eye | |
| ×5 | 47K | 47k | read from the layout by eye | |
| ×2 | 33K | 33k | read from the layout by eye | |
| ×2 | 4K7 | 4.7k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 3K3 | 3.3k | read from the layout by eye | |
| ×2 | 15K | 15k | read from the layout by eye | |
| ×1 | 3K9 | 3.9k | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×1 | 100R | 100 | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 5K6 | 5.6k | read from the layout by eye | |
| ×1 | 39K | 39k | 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 | 18K | 18k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 82K | 82k | read from the layout by eye | |
| ×1 | 1K8 | 1.8k | read from the layout by eye | |
| Capacitors 9 | ||||
| ×4 | 3n3 | 3.3n | read from the layout by eye | |
| ×3 | 47n | 47n | read from the layout by eye | |
| ×2 | 6n8 | 6.8n | read from the layout by eye | |
| ×1 | 100n | 100n | read from the layout by eye | |
| ×3 | 22u | 22u | electrolytic; read from the layout by eye | |
| ×1 | 10u | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100u | 100u | electrolytic; read from the layout by eye | |
| ×1 | 3u3 | 3.3u | electrolytic; read from the layout by eye | |
| ×1 | 33u | 33u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D1 | 12V Zener | 12V | read from the layout by eye | |
| ×3 | 1N4148 | 1N4148 | D2-D4; read from the layout by eye | |
| Transistors 1 | ||||
| ×1 | BC337 | BC337 | read from the layout by eye | |
| ICs 2 | ||||
| ×2 | LM13700 | LM13700 | printed 13700; read from the layout by eye | |
| ×1 | LM324 | LM324 | read from the layout by eye | |
| Potentiometers 1 | ||||
| Rate | B1M | B1M | Potentiometer | B1M or C500K; read from the layout by eye |
| Trimmers 1 | ||||
| TR1 | 500K | 500k | Color; read from the layout by eye | |
| Switches 1 | ||||
| Color Switch | DPDT | DPDT | read from the layout by eye | |
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