1590BBS
From the vendor
Extra Vehicular Activity. Send your tone for a space walk. This is a clone board for the Spaceman Gemini IV. Everything that the Gemini III wishes it could be, but isn't... even if it was.... but not.... errrr.... you know what we mean.
As with the Gemini III, this is germanium and silicon fuzz circuits, running in parallel. This is where the similarities end. There's a much greater degree of fuzz gain and tone control available now, allow you to squeeze out an almost infinite amount of fuzz tones. To infinity... and beyond!
Schematic
The schematic is in the vendor's build document, page 6. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 77 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 34 | ||||
| R10 | 10K | 10k | from schematic | |
| R11 | 22K | 22k | from schematic | |
| R23 | 1M | 1M | from schematic | |
| R24 | 10K | 10k | from schematic | |
| R26 | 10K | 10k | from schematic | |
| R27 | 10K | 10k | from schematic | |
| R28 | 2M2 | 2.2M | from schematic | |
| R29 | 330R | 330 | from schematic | |
| R30 | 20K | 20k | from schematic | |
| R33 | 10K | 10k | from schematic | |
| R34 | 150K | 150k | from schematic | |
| R35 | 10K | 10k | from schematic | |
| R2 | 1K | 1k | from schematic | |
| R3 | 1M | 1M | from schematic | |
| R4 | 150K | 150k | from schematic | |
| R5 | 1K | 1k | from schematic | |
| R6 | 10K | 10k | from schematic | |
| R7 | 1M | 1M | from schematic | |
| R8 | 100K | 100k | from schematic | |
| R9 | 20K | 20k | from schematic | |
| R12 | 1M | 1M | from schematic | |
| R13 | 1M | 1M | from schematic | |
| R14 | 4K75 | 4.75k | from schematic | |
| R15 | 4K75 | 4.75k | from schematic | |
| R16 | 1M | 1M | from schematic | |
| R17 | 1M | 1M | from schematic | |
| R18 | 2M2 | 2.2M | from schematic | |
| R19 | 330R | 330 | from schematic | |
| R20 | 10K | 10k | from schematic | |
| R21 | 13K7 | 13.7k | from schematic | |
| R22 | 220K | 220k | from schematic | |
| R32 | 20K | 20k | from schematic | |
| R1 | 1M | 1M | OCR | |
| R25 | 19K | 19k | OCR | |
| Capacitors 22 | ||||
| C8 | 8n2 | 8.2n | from schematic | |
| C9 | 1n8 | 1.8n | from schematic | |
| C10 | 68n | 68n | from schematic | |
| C17 | 330n | 330n | from schematic | |
| C19 | 47n | 47n | from schematic | |
| C20 | 8n2 | 8.2n | from schematic | |
| C21 | 1n2 | 1.2n | from schematic | |
| C22 | 68n | 68n | from schematic | |
| C23 | 100n | 100n | from schematic | |
| C24 | 100n | 100n | from schematic | |
| C2 | 100n | 100n | from schematic | |
| C3 | 1n | 1n | from schematic | |
| C4 | 220n | 220n | from schematic | |
| C5 | 220n | 220n | from schematic | |
| C6 | 1u | 1u | from schematic | |
| C7 | 120n | 120n | from schematic | |
| C11 | 220n | 220n | from schematic | |
| C13 | 220n | 220n | from schematic | |
| C14 | 220n | 220n | from schematic | |
| C15 | 330n | 330n | from schematic | |
| C16 | 120n | 120n | from schematic | |
| C1 | 100u | 100u | OCR | |
| Diodes 1 | ||||
| D1 | 1N4148 | 1N4148 | from schematic | |
| Transistors 9 | ||||
| Q7 | AC128 | AC128 | from schematic | |
| Q8 | AC176 | AC176 | from schematic | |
| Q9 | 2N5088 | 2N5088 | from schematic | |
| Q1 | VP3203 | VP3203 | from schematic | |
| Q2 | 2N5088 | 2N5088 | from schematic | |
| Q3 | 2N2222A | 2N2222A | from schematic | |
| Q4 | 2N3700 | 2N3700 | from schematic | |
| Q5 | J201 | J201 | from schematic | |
| Q6 | 2N5088 | 2N5088 | from schematic | |
| Potentiometers 10 | ||||
| Blend | B10K | B10k | Potentiometer | from schematic |
| Ge.Filter | B50K | B50k | Potentiometer | from schematic |
| Master | A100K | A100k | Potentiometer | from schematic |
| Si.Filter | B50K | B50k | Potentiometer | from schematic |
| Ge.Gain | B100K | B100k | Potentiometer | from schematic |
| FILTER | B50K | B50k | Potentiometer | OCR |
| GAIN | B100K | B100k | Potentiometer | OCR |
| SILFILTER | B550K | B550k | Potentiometer | OCR |
| SILGAIN | C5K | C5k | Potentiometer | OCR |
| WORKS | A5 | A5 | Potentiometer | OCR |
| Trimmers 1 | ||||
| TRIM2 | 100K | 100k | from schematic | |