Enclosure not stated · 3 knobs
Red Eyes
Based on the Heavy Electronics Red Eyes· 2 other boards clone it
- Category
- Overdrive
- Price
- see vendorin stock
- Tags
- Heavy Electronics
From the vendor
The Red Eyes is a true-to-grit overdrive with a classic sense of gain and a modern conception of use. Fantastic attack response on all gain settings and un-relenting level headroom. Very responsive to guitar and pickup selection. Everything from subtle tweedish nuances to a powerful dense overdrive with gain to spare. The tone control lets you find the sweet spot for all the rigs and gigs ahead.Classic yet original overdrive, this pedal sounds like no other.
Schematic
The schematic image is on the project page. Open it at PCBWay.
Parts list 21 rows
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Check before you build · 1 value the reader of this schematic was not sure of
- the two 10k collector/drain resistors are drawn as unlabelled pot symbols, read as trimmers
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| ×2 | 1M | 1M | read from the schematic by eye | |
| ×2 | 68k | 68k | read from the schematic by eye | |
| ×1 | 39k | 39k | read from the schematic by eye | |
| ×2 | 33k | 33k | read from the schematic by eye | |
| ×1 | 4k7 | 4.7k | read from the schematic by eye | |
| ×1 | 2k2 | 2.2k | read from the schematic by eye | |
| ×1 | 1k | 1k | read from the schematic by eye | |
| ×1 | 47 | 47 | series in the power feed; read from the schematic by eye | |
| Capacitors 5 | ||||
| ×1 | 100u | 100u | electrolytic; read from the schematic by eye | |
| ×2 | 22u | 22u | electrolytic; read from the schematic by eye | |
| ×2 | 100n | 100n | read from the schematic by eye | |
| ×1 | 47n | 47n | read from the schematic by eye | |
| ×2 | 10n | 10n | read from the schematic by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | polarity protection; read from the schematic by eye | |
| Transistors 2 | ||||
| ×1 | 2N5089 | 2N5089 | read from the schematic by eye | |
| ×1 | 2N5457 | 2N5457 | read from the schematic by eye | |
| Potentiometers 3 | ||||
| Gain | B100k | B100k | Potentiometer | read from the schematic by eye |
| Tone | A100k | A100k | Potentiometer | read from the schematic by eye |
| Level | B100k | B100k | Potentiometer | read from the schematic by eye |
| Trimmers 1 | ||||
| ×2 | 10k | 10k | unlabelled bias trimmers wired as variable resistors: 2N5089 collector load and 2N5457 drain load; read from the schematic by eye | |
| LEDs 1 | ||||
| ×2 | LED | LED | clipping to ground; no colour drawn; read from the schematic by eye | |
Other boards based on the Heavy Electronics Red Eyes
- Heavy Electronics Red Eyes Overdrive Dirtbox Layouts
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