Enclosure not stated · 4 knobs
DOD FX22 Vibro ThangVerified
Based on the DOD FX22 Vibro Thang· 2 other boards clone it
From the post
Here is a layout for the DOD FX22 Vibro Thang (Vibrato / Phasor)
04/05 Layout Updated: LM358 pin 4 and the 18K resistor from the bottom LM13600 pin 9 were connected to V+ instead of ground.
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 34 rows
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Check before you build · 4 values the reader of this layout was not sure of
- Width and Phase pots are printed 'W100K (try B100K)': W taper kept as printed
- 62K left of the upper 13600: printed clearly, unusual value
- 7K5 at the top, right of centre: printed clearly, unusual value
- 6K2 below the 10u electrolytic: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| ×8 | 33K | 33k | read from the layout by eye | |
| ×6 | 10K | 10k | read from the layout by eye | |
| ×4 | 18K | 18k | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×3 | 100K | 100k | read from the layout by eye | |
| ×2 | 4K7 | 4.7k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×2 | 220K | 220k | read from the layout by eye | |
| ×1 | 62K | 62k | read from the layout by eye | |
| ×1 | 2K2 | 2.2k | read from the layout by eye | |
| ×1 | 7K5 | 7.5k | read from the layout by eye | |
| ×1 | 6K2 | 6.2k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 100R | 100 | read from the layout by eye | |
| Capacitors 10 | ||||
| ×4 | 33n | 33n | read from the layout by eye | |
| ×3 | 220n | 220n | read from the layout by eye | |
| ×1 | 47n | 47n | read from the layout by eye | |
| ×1 | 100n | 100n | read from the layout by eye | |
| ×1 | 10n | 10n | read from the layout by eye | |
| ×1 | 680p | 680p | read from the layout by eye | |
| ×1 | 47u | 47u | electrolytic; read from the layout by eye | |
| ×1 | 10u | 10u | electrolytic; read from the layout by eye | |
| ×1 | 4u7 | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 100u | 100u | electrolytic; read from the layout by eye | |
| Transistors 2 | ||||
| ×1 | J201 | J201 | JFET; read from the layout by eye | |
| ×1 | 2N5088 | 2N5088 | printed 5088; read from the layout by eye | |
| ICs 2 | ||||
| ×2 | LM13600 | LM13600 | printed 13600; read from the layout by eye | |
| ×1 | LM358 | LM358 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Width | W100K | W100k | Potentiometer | try B100K; read from the layout by eye |
| Phase | W100K | W100k | Potentiometer | try B100K; read from the layout by eye |
| Regen | C500K | C500k | Potentiometer | read from the layout by eye |
| Speed | C500K | C500k | Potentiometer | read from the layout by eye |
| LEDs 1 | ||||
| D1 | 3mm Diff. Red | 3MM DIFF. RED | rate LED, on the board; read from the layout by eye | |
Other boards based on the DOD FX22 Vibro Thang
- DOD FX22 Vibro Thang Dirtbox Layouts
- Everythang Vibrato/ Phaser Other Pedals · $12.00