Enclosure not stated · 5 knobs
PedalPCB Mojito Overdrive Deluxe
Based on the PedalPCB Mojito Overdrive Deluxe
From the post
Chuck D. Bones take on one of Björn Juhl's designs, a hot rodded Honey Bee. Lots of tweaks all over the place so it probably differ quite a bit compared to the original circuit. I subbed the hard to source clipping diodes for NPN transistors to match the voltage drop and knee. Regular 1N4148s will work but they have a slightly lower voltage drop. Schematic is avaiable HERE.
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 Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 40 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×3 | 10K | 10k | read from the layout by eye | |
| ×3 | 1K | 1k | read from the layout by eye | |
| ×2 | 47K | 47k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 470K | 470k | read from the layout by eye | |
| ×2 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 47Ω | 47 | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 39K | 39k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 680K | 680k | read from the layout by eye | |
| Capacitors 13 | ||||
| ×3 | 1uF | 1u | film; read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 47pF | 47p | read from the layout by eye | |
| ×1 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| ×2 | 1N4148 | 1N4148 | D1, D2; read from the layout by eye | |
| ×2 | 1N4004 | 1N4004 | D3, D4; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | MPF4393 | MPF4393 | JFET; read from the layout by eye | |
| Q2 | MPF4393 | MPF4393 | JFET; read from the layout by eye | |
| Q3 | NPN silicon | NPN SILICON | no type given (BA482 silicon diodes in original); read from the layout by eye | |
| Q4 | NPN silicon | NPN SILICON | no type given (BA482 silicon diodes in original); read from the layout by eye | |
| ICs 1 | ||||
| IC1 | CA3130EZ | CA3130EZ | read from the layout by eye | |
| Potentiometers 5 | ||||
| Gain | A250K | A250k | Potentiometer | read from the layout by eye |
| Boost | C50K | C50k | Potentiometer | read from the layout by eye |
| Treble | W20K | W20k | Potentiometer | read from the layout by eye |
| Bass | C10K | C10k | Potentiometer | read from the layout by eye |
| Volume | A50K | A50k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Boost Sw | DPDT | DPDT | footswitch; read from the layout by eye | |