Enclosure not stated · 5 knobs
Keeley Fuzz BenderVerified
Based on the Keeley Fuzz Bender· 3 other boards clone it
From the post
Verified by AlexS
Demo by MTK
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 35 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 2 values the reader of this layout was not sure of
- 2.4K at columns 9 and 14: printed clearly, unusual value
- 500pF next to D1: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×7 | 10K | 10k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×2 | 180K | 180k | read from the layout by eye | |
| ×2 | 2.4K | 2.4k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| Capacitors 11 | ||||
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 6.8nF | 6.8n | 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 | 500pF | 500p | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D1 | Germanium | GERMANIUM | read from the layout by eye | |
| D2 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | Low gain NPN silicon | LOW GAIN NPN SILICON | M1L SMD transistors in original; read from the layout by eye | |
| Q2 | Low gain NPN silicon | LOW GAIN NPN SILICON | M1L SMD transistors in original; read from the layout by eye | |
| Q3 | NPN Germanium | NPN GERMANIUM | 2SD352 in original; read from the layout by eye | |
| ICs 3 | ||||
| IC1 | RC4558 | RC4558 | read from the layout by eye | |
| IC2 | RC4558 | RC4558 | read from the layout by eye | |
| IC3 | MAX1044 | MAX1044 | MAX1044/ICL7660S; read from the layout by eye | |
| Potentiometers 5 | ||||
| Gate | A250K | A250k | Potentiometer | dual; read from the layout by eye |
| Fuzz | B100K | B100k | Potentiometer | read from the layout by eye |
| Treble | B100K | B100k | Potentiometer | read from the layout by eye |
| Bass | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
Other boards based on the Keeley Fuzz Bender
- K Type Fuzz Five Cats Pedals · 1590BB · £5.00
- Fuzzy Twist Fuzz Dog · 1590B · £39.60
- Trademark Fuzz PedalPCB · 125B · $12.00