1590BB · 5 knobs
Way Huge Fat Sandwich
Based on the Way Huge Fat Sandwich· 1 other board clones it
- Category
- Distortion
- Build
- Perfboard
- Layout
- Unverified · no build reported at Effects Layouts (blog) yet
- Tags
- Distortion, Way Huge
From the post
"Way Huge" not only describes their enclosures, but also many of their circuits! Not quite as big as the Pork Loin, but still a monstrosity in its own right. 1590BB unless you wire all the pots offboard, then it'd fit in a 125B ok. Schematic and all that jazz here 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 51 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this layout was not sure of
- IC at left edge (rows H-K): printed JRC7031D, clear but not a part number I recognize; kept as printed
- 131K at row O, left of centre: printed clearly, unusual value
- Q1: legend prints '2N7000?' with a question mark
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| ×7 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 10Ω | 10 | read from the layout by eye | |
| ×1 | 22Ω | 22 | read from the layout by eye | |
| ×1 | 150Ω | 150 | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×3 | 1K | 1k | read from the layout by eye | |
| ×3 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×3 | 6.8K | 6.8k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×2 | 33K | 33k | read from the layout by eye | |
| ×6 | 100K | 100k | read from the layout by eye | |
| ×1 | 131K | 131k | read from the layout by eye | |
| ×2 | 220K | 220k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| Capacitors 19 | ||||
| ×1 | 56pF | 56p | read from the layout by eye | |
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×1 | 270pF | 270p | read from the layout by eye | |
| ×2 | 330pF | 330p | read from the layout by eye | |
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×3 | 6.8nF | 6.8n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×2 | 68nF | 68n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×3 | 1uF | 1u | box film; read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 220uF | 220u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×1 | 1N5817 | 1N5817 | read from the layout by eye | |
| ×3 | 1N4148 | 1N4148 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N7000 | 2N7000 | MOSFET; legend: 2N7000?; read from the layout by eye | |
| Q2 | 2N2484 | 2N2484 | read from the layout by eye | |
| Q3 | 2N2484 | 2N2484 | read from the layout by eye | |
| ICs 2 | ||||
| ×1 | JRC7031D | JRC7031D | read from the layout by eye | |
| ×1 | CD4049UBE | CD4049UBE | read from the layout by eye | |
| Potentiometers 5 | ||||
| Gain | A100K | A100k | Potentiometer | read from the layout by eye |
| Prescence | A1M | A1M | Potentiometer | board label Pres; read from the layout by eye |
| Resonance | A1M | A1M | Potentiometer | board label Res; read from the layout by eye |
| Tone | B10K | B10k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Trimmers 3 | ||||
| Curve | 10K | 10k | trimmer on board; read from the layout by eye | |
| High | 10K | 10k | trimmer on board; read from the layout by eye | |
| Drive | 1M | 1M | trimmer on board; read from the layout by eye | |
| LEDs 2 | ||||
| D1 | ? | ? | value not given; drawn as a red LED; read from the layout by eye | |
| D2 | ? | ? | value not given; drawn as a red LED; read from the layout by eye | |
Other boards based on the Way Huge Fat Sandwich
- Way Huge Fat Sandwich Dirtbox Layouts