Enclosure not stated · 5 knobs
KGR Harmony Arare / Lollar OverdriveVerified
Based on the KGR Harmony Arare / Lollar Overdrive· 2 other boards clone it
From the post
Per request. Update 231116. Missing cut added at P7
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 28 rows
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Check before you build · 1 value the reader of this layout was not sure of
- IC1-IC2 printed only as '4559' (JRC/NJM4559); kept as printed
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×1 | 100Ω | 100 | read from the layout by eye | |
| ×2 | 1.5K | 1.5k | read from the layout by eye | |
| ×3 | 3.3K | 3.3k | read from the layout by eye | |
| ×4 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 8.2K | 8.2k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 470K | 470k | read from the layout by eye | |
| ×1 | 510K | 510k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 9 | ||||
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 1uF | 1u | film box; read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×4 | 1N4148 | 1N4148 | D1-D4; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | 4559 | 4559 | read from the layout by eye | |
| IC2 | 4559 | 4559 | read from the layout by eye | |
| Potentiometers 5 | ||||
| Gain | A1M | A1M | Potentiometer | read from the layout by eye |
| High | C50K | C50k | Potentiometer | read from the layout by eye |
| Low | C50K | C50k | Potentiometer | read from the layout by eye |
| Mid | B50K | B50k | Potentiometer | read from the layout by eye |
| Volume | A10K | A10k | Potentiometer | read from the layout by eye |
Other boards based on the KGR Harmony Arare / Lollar Overdrive
- Overdrive PCBWay: Glory to Ukraine
- Cast Iron Overdrive PedalPCB · 125B · $12.00