Enclosure not stated · 2 knobs
Demeter TremulatorVerified
Based on the Demeter Tremulator· 3 other boards clone it
- Category
- Vibrato / Chorus
- Build
- Vero
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Demeter, Modulation, Tremolo
From the post
Schematic is aviable HERE.
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 21 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- Power diode is labelled D4 on the board, legend says D3: 1N5817; taken as the same part
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| ×3 | 10K | 10k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×7 | 100K | 100k | read from the layout by eye | |
| ×1 | 1.8K | 1.8k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 8.2K | 8.2k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| Capacitors 4 | ||||
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 1uF | 1u | film; read from the layout by eye | |
| ×3 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×2 | 1N5229 | 1N5229 / 4V3 | D1, D2; 4.3V Zener; read from the layout by eye | |
| D4 | 1N5817 | 1N5817 | legend calls it D3; read from the layout by eye | |
| ICs 3 | ||||
| IC1 | TL061 | TL061 | read from the layout by eye | |
| IC2 | LF442 | LF442 | read from the layout by eye | |
| IC3 | LF351 | LF351 | read from the layout by eye | |
| Opto 1 | ||||
| Vactrol | VTL5C1 | VTL5C1 | or LDR-LED combo; read from the layout by eye | |
| Potentiometers 2 | ||||
| Speed | B500K | B500k | Potentiometer | read from the layout by eye |
| Depth | B50K | B50k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 5K | 5k | read from the layout by eye | |
Other boards based on the Demeter Tremulator
- Demeter Tremulator Effects Layouts (blog)
- Demeter Tremulator Revolution Deux
- Demeter Tremulator Tagboard Effects