1590B · 5 knobs
Equinox (Legacy)
Based on the Marshall Guv'nor· 6 other boards clone it
- Category
- Overdrive· Amp-Like Overdrive
- Controls
- Gain · Bass · Mid · Treble · Volume
- Difficulty
- Easy
- Price
- see vendor
From the vendor
A great low-to-mid-gain amp-like overdrive with a 3-band EQ.
The Equinox Overdrive project is a clone of the Marshall Guv’nor / Drivemaster. It’s an overdrive with a 3-band tonestack, and it was among the first overdrive pedals to use this type of tone control, allowing for more amp-like toneshaping via bass, midrange and treble knobs. Because of this, you can get a very wide range of tones out of it and it is suitable for many different styles of playing.
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 37 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| R1 | 1M | 1M | ||
| R2 | 2k2 | 2.2k | ||
| R3 | 10k | 10k | ||
| R4 | 680k | 680k | ||
| R5 | 1k | 1k | ||
| R6 | 1k5 | 1.5k | ||
| R7 | 680R | 680 | ||
| R8 | 680R | 680 | ||
| R9 | 100R | 100 | ||
| R10 | 22k | 22k | ||
| R12 | 47k | 47k | ||
| R13 | 47k | 47k | ||
| Capacitors 14 | ||||
| C1 | 10n | 10n | ||
| C2 | 120pF | 120p | ||
| C3 | 100n | 100n | ||
| C4 | 68n | 68n | ||
| C5 | 220pF | 220p | ||
| C6 | 220n | 220n | ||
| C7 | 100n | 100n | ||
| C8 | 220n | 220n | ||
| C9 | 4n7 | 4.7n | ||
| C10 | 10n | 10n | ||
| C11 | 68n | 68n | ||
| C12 | 470pF | 470p | ||
| C13 | 47uF | 47u | ||
| C14 | 10uF | 10u | ||
| Diodes 3 | ||||
| D2 | 5mm | 5MM | ||
| D3 | 5mm | 5MM | ||
| D1 | 1N4002 | 1N4002 | ||
| ICs 1 | ||||
| IC1 | TL072 | TL072 | ||
| Potentiometers 6 | ||||
| GAIN | 100KB | B100k | Potentiometer | |
| BASS | 10KA | A10k | Potentiometer | |
| MID | 10KA | A10k | Potentiometer | |
| TREBLE | 10KA | A10k | Potentiometer | |
| VOLUME | 100KB | B100k | Potentiometer | |
| RPD | 1M | 1M | Potentiometer | |
| LEDs 1 | ||||
| LED1 | into | INTO | ||
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