1590BBS · 2 knobs
Redstone
Based on the Spaceman Effects Mercury IV· 1 other board clones it
From the vendor
Clone board of the Spaceman Effects Mercury IV. As did the venerable Redstone rocket that got the Mercury 7 into orbit, this will get your tone into the edge of space as well. More than simply a booster, this circuit is extremely interactive and reactive with whatever you plug into it. Whether it be accentuating complex harmonics, or igniting the front end of your amp, this baby can launch your tubes into the neighboring universe and beyond.
Schematic
The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 65 rows
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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 32 | ||||
| R1 | 1Msch | 1M | ||
| R3 | 1Msch | 1M | ||
| R4 | 47ksch | 47k | ||
| R5 | 1ksch | 1k | ||
| R6 | 2M2sch | 2.2M | ||
| R7 | 4k7sch | 4.7k | ||
| R8 | 10ksch | 10k | ||
| R9 | 100ksch | 100k | ||
| R10 | 3ksch | 3k | ||
| R11 | 3ksch | 3k | ||
| R12 | 22ksch | 22k | ||
| R13 | 1ksch | 1k | ||
| R15 | 100ksch | 100k | ||
| R16 | 1k5sch | 1.5k | ||
| R17 | 1ksch | 1k | ||
| R18 | 100ksch | 100k | ||
| R19 | 4M7sch | 4.7M | ||
| R20 | 4M7sch | 4.7M | ||
| R21 | 4M7sch | 4.7M | ||
| R22 | 4M7sch | 4.7M | ||
| R23 | 1ksch | 1k | ||
| R24 | 1ksch | 1k | ||
| R25 | 47ksch | 47k | ||
| R26 | 100ksch | 100k | ||
| R27 | 100ksch | 100k | ||
| R28 | 1Msch | 1M | ||
| R29 | 1ksch | 1k | ||
| R30 | 10ksch | 10k | ||
| R31 | 10ksch | 10k | ||
| R32 | 100ksch | 100k | ||
| R33 | 1ksch | 1k | ||
| R34 | 10ksch | 10k | ||
| Capacitors 20 | ||||
| C1 | 100usch | 100u | ||
| C2 | 100nsch | 100n | ||
| C3 | 1usch | 1u | ||
| C4 | 470psch | 470p | ||
| C5 | 1usch | 1u | ||
| C6 | 1usch | 1u | ||
| C7 | 27nsch | 27n | ||
| C8 | 10nsch | 10n | ||
| C9 | 10nsch | 10n | ||
| C10 | 220nsch | 220n | ||
| C11 | 27nsch | 27n | ||
| C12 | 10nsch | 10n | ||
| C13 | 1usch | 1u | ||
| C14 | 47usch | 47u | ||
| C15 | 220nsch | 220n | ||
| C17 | 10nsch | 10n | ||
| C18 | 1usch | 1u | ||
| C19 | 100nsch | 100n | ||
| C20 | 10nsch | 10n | ||
| C21 | 330psch | 330p | ||
| Transistors 8 | ||||
| Q2 | BS170sch | BS170 | ||
| Q3 | 2N5484sch | 2N5484 | ||
| Q4 | 2N5457sch | 2N5457 | ||
| Q5 | 2N5457sch | 2N5457 | ||
| Q6 | MPF102fixed | MPF102 | ||
| Q7 | J201fixed | J201 | ||
| Q8 | J201fixed | J201 | ||
| Q9 | 2N5484sch | 2N5484 | ||
| Potentiometers 2 | ||||
| Boost | A100Ksch | A100k | Potentiometer | |
| Harm | B10Ksch | B10k | Potentiometer | |
| Switches 3 | ||||
| SW1 | 3PDTLocr | 3PDTL | ||
| SW2 | DPDT ON-OFF-ONocr | DPDT ON-OFF-ON | ||
| SW3 | DPDT ON-OFF-ONocr | DPDT ON-OFF-ON | ||
Other boards based on the Spaceman Effects Mercury IV
- Spaceman Effects Mercury IV Dirtbox Layouts