1590B · 2 knobs
Caline Purple SmokeVerified
Based on the Caline Purple Smoke
From the post
Got a little booster circuit that should go together pretty easily. It's pretty much an Electra without clipping diodes and a large value resistor between base and collector (similar to the EQD Arrows). Easy fit in a 1590B or even a 1590G (probably). Schematic on FSB.
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 12 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 4 | ||||
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 8.2M | 8.2M | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| Capacitors 4 | ||||
| ×2 | 1uF | 1u | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | 2N3904 | 2N3904 | read from the layout by eye | |
| Potentiometers 2 | ||||
| Gain | C10K | C10k | Potentiometer | read from the layout by eye |
| Level | A100K | A100k | Potentiometer | read from the layout by eye |