Enclosure not stated · 3 knobs
MXR Super CompVerified
Based on the MXR Super Comp· 1 other board clones it
- Category
- Compressor
- Build
- Vero· 23×19· 25 cuts, 16 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Compressor, MXR
From the post
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 30 rows
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Check before you build · 1 value the reader of this layout was not sure of
- 1uF at the top edge (row A, columns 7-9): drawn as a small round part lying flat with no polarity band, taken as electrolytic; could be tantalum or non-polar
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×5 | 10K | 10k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 16K | 16k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 56K | 56k | read from the layout by eye | |
| ×1 | 75K | 75k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 300K | 300k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×6 | 1M | 1M | read from the layout by eye | |
| Capacitors 7 | ||||
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×4 | 10nF | 10n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 5 | ||||
| Q1 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q2 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q3 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q4 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q5 | MPSA18 | MPSA18 | read from the layout by eye | |
| ICs 1 | ||||
| IC1 | LM13700 | LM13700 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Sens | C500K | C500k | Potentiometer | read from the layout by eye |
| Attack | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | A50K | A50k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 2K | 2k | read from the layout by eye | |
Other boards based on the MXR Super Comp
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