Enclosure not stated · 1 knob
Demeter Fat ControlVerified
Based on the Demeter Fat Control· 2 other boards clone it
From the post
Info from Demeter about their original:
The Fat Control is an on board guitar mid boost/buffer which includes a wide variable gain mid frequency power booster control and a built-in low impedance buffer that has been installed into a steel stomp box. The Fat Control boosts a wide mid frequency range for a more distinct natural musical frequency boost than all other mid controls. The frequencies selected give your guitar the best response and sustain possible.
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 Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.
Parts list 16 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| ×5 | 100K | 100k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×2 | 20K | 20k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| ×1 | 1K8 | 1.8k | read from the layout by eye | |
| Capacitors 7 | ||||
| ×2 | 22p | 22p | read from the layout by eye | |
| ×1 | 47n | 47n | read from the layout by eye | |
| ×1 | 10n | 10n | read from the layout by eye | |
| ×1 | 100n | 100n | read from the layout by eye | |
| ×1 | 220n | 220n | read from the layout by eye | |
| ×1 | 1u | 1u | electrolytic; read from the layout by eye | |
| ×1 | 4u7 | 4.7u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 1 | ||||
| IC | LF442 | LF442 | read from the layout by eye | |
| Potentiometers 1 | ||||
| Mid | B50K | B50k | Potentiometer | read from the layout by eye |
Other boards based on the Demeter Fat Control
- Demeter Fat Control Dirtbox Layouts
- Demeter Fat Control Effects Layouts (blog) · 1590A