1590B · 4 knobs
Fuzz Dog· ugly
Ugly Face
Based on the Tim Escobedo's Uglyface
- Category
- Fuzz
- Controls
- Freq · Sens · Thrsh · Vol
- Difficulty
- Medium
- Price
- £31.20
- Tags
- fuzz
From the vendor
This one really is a copywriter's nightmare. How do you describe the indescribable?
From the genius mind of Tim Escobedo, this is a fuzz without boundaries. The original signal destroyer, way before the Fuzz Factory came about.
Squelches, wailing, quacking - all manner of crazy filtering going on, and all of it an absolute joy to play with. You're unlikely to base your song's main hook around it, but oh my - when you kick it in...
If you want the PCB without parts there's a link for that at the bottom of the page.
Partial kit: PCB, all board-mounted components (depending on selected options), pots.
Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.
Enclosure (pre-drilled) is only available with full kits, and will not take a battery. Knobs are not included.
Builds are only available with full kits including enclosure and vertical-mount pots. Please choose appropriate knobs.
Inspired by: Tim Escobedo's Uglyface
Difficulty: Medium
PCB size: 50 x 33mm
Knobs required: 4
Enclosure: 1590B
Direct-Connect compatible (4-way)
Download the INSTRUCTION PDF
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 20 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| R1 | 1M | 1M | ||
| R2 | 22K | 22k | ||
| R3 | 1K | 1k | ||
| R4 | 100K | 100k | ||
| R5 | 470R | 470 | ||
| R6 | 100R | 100 | ||
| Capacitors 6 | ||||
| C1 | 100n | 100n | ||
| C2 | 2u2 | 2.2u | Electrolytic capacitor | |
| C3 | 2u2 | 2.2u | Electrolytic capacitor | |
| C4 | 100n | 100n | ||
| C5 | 100n | 100n | ||
| C6 | 100u | 100u | Electrolytic capacitor | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| ICs 2 | ||||
| IC1 | LM386-N1 | LM386-N1 | ||
| IC2 | CMOS 555 | CMOS 555 | ||
| Potentiometers 4 | ||||
| FREQ | 100KB | B100k | ||
| SENS | 1KB | B1k | ||
| THRSH | 10KB | B10k | ||
| VOL | 100KA | A100k | ||
| LEDs 1 | ||||
| VACT | 5mm Red LED | 5MM RED LED | ||