1590B · 3 knobs
DOD FX80B Compressor SustainerVerified
Based on the DOD FX80B Compressor Sustainer
- Category
- Compressor
- Controls
- Compression · Release · Level
- Build
- Vero· 21×21· 28 cuts, 15 links
- Layout
- Verified · Tagboard Effects marks it as built and working
- Tags
- Compressor, DOD
From the post
I'm slowly recovering from some sort of an drawer's block. Simply couldn't get any layout to look decent enough to publish. Our friend Myrkky Nuoli requested this after i wrote a piece about the original unit. So i drew it and it turned out nice. It could probably be a lot more compact, but with 21x21 it's still fairly easy fit for 1590B. Built one myself and it sounds very good. It may not offer a lot of boost, but you'll notice if it's not on. For some reason this was the only youtube demo i could find:
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 30 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×1 | 3.9M | 3.9M | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×3 | 470K | 470k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×3 | 100K | 100k | read from the layout by eye | |
| ×3 | 33K | 33k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 18K | 18k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×1 | 6.8K | 6.8k | read from the layout by eye | |
| ×2 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 2K | 2k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| Capacitors 7 | ||||
| ×3 | 1uF | 1u | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×4 | 10nF | 10n | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 120pF | 120p | read from the layout by eye | |
| ×1 | 220uF | 220u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 4 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N4148 | 1N4148 | read from the layout by eye | |
| D4 | 1N4148 | 1N4148 | read from the layout by eye | |
| Transistors 1 | ||||
| ×5 | 2N5088 | 2N5088 | Q1-Q5; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | LM1458 | LM1458 | read from the layout by eye | |
| IC2 | CA3080 | CA3080 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Compression | C500K | C500k | Potentiometer | read from the layout by eye |
| Release | C500K | C500k | Potentiometer | read from the layout by eye |
| Level | B100K | B100k | Potentiometer | read from the layout by eye |