1590BB · 6 knobs
From the vendor
A super popular pedal delivering the amazing tones of the BE100 amp in a pedal. A very versatile overdrive, with everything from classic British flavours to really high gain and everything in between.
Controls
• Bass
• Treble
• Presence
• Volume
• Gain
• Tight
Designed for Hammond 1590BB / Gorva C90
Schematic
The schematic is in the vendor's build document, page 1. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 57 rows
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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 22 | ||||
| R1 | 1Mocr | 1M | ||
| R2 | 10Rocr | 10 | ||
| R3 | 470Kocr | 470k | ||
| R4 | 10Kocr | 10k | ||
| R5 | 22Kocr | 22k | ||
| R6 | 39Kocr | 39k | ||
| R8 | 10Kocr | 10k | ||
| R10 | 22Kocr | 22k | ||
| R11 | 10Kocr | 10k | ||
| R12 | 10Kocr | 10k | ||
| R13 | 22Kocr | 22k | ||
| R14 | 2.2Kocr | 2.2k | ||
| R15 | 22Kocr | 22k | ||
| R16 | 220Kocr | 220k | ||
| R17 | 10Kocr | 10k | ||
| R18 | 10Kocr | 10k | ||
| R19 | 2.2Kocr | 2.2k | ||
| R20 | 33Kocr | 33k | ||
| R21 | 33Kocr | 33k | ||
| R22 | 10Kocr | 10k | ||
| R7 | 4.7Kocr | 4.7k | ||
| R9 | 22Kocr | 22k | ||
| Capacitors 20 | ||||
| C1 | 22nFocr | 22n | ||
| C2 | 47pFocr | 47p | ||
| C3 | 100nFocr | 100n | ||
| C4 | 10nFocr | 10n | ||
| C5 | 100nFocr | 100n | ||
| C6 | 100nFocr | 100n | ||
| C7 | 100µFocr | 100u | ||
| C8 | 1nFocr | 1n | ||
| C9 | 100nFocr | 100n | ||
| C10 | 22µFocr | 22u | ||
| C11 | 47pFocr | 47p | ||
| C12 | 100nFocr | 100n | ||
| C13 | 47nFocr | 47n | ||
| C14 | 120pFocr | 120p | ||
| C15 | 100pFocr | 100p | ||
| C16 | 10nFocr | 10n | ||
| C17 | 4.7nFocr | 4.7n | ||
| C18 | 22nFocr | 22n | ||
| C19 | 220nFocr | 220n | ||
| C20 | 220nFocr | 220n | ||
| Diodes 5 | ||||
| D1 | 1N5817ocr | 1N5817 | ||
| D4 | 1N4148ocr | 1N4148 | ||
| D5 | 1N4148ocr | 1N4148 | ||
| D6 | 1N4148ocr | 1N4148 | ||
| D7 | 1N4148ocr | 1N4148 | ||
| ICs 3 | ||||
| U1 | TL072ocr | TL072 | ||
| U2 | TL072ocr | TL072 | ||
| U3 | TL072ocr | TL072 | ||
| Potentiometers 6 | ||||
| TIGHT1 | C100Kocr | C100k | Potentiometer | |
| TREBLE1 | B100Kocr | B100k | Potentiometer | |
| VOL1 | A50Kocr | A50k | Potentiometer | |
| BASS1 | C100Kocr | C100k | Potentiometer | |
| GAINI | B1Mocr | B1M | Potentiometer | |
| PRES1 | C10Kocr | C10k | Potentiometer | |
| Trimmers 1 | ||||
| TRIM1 | 100Kocr | 100k | Trimmer | |
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