Modulation (Tremolo)
The Duesenberg Violet Trem is an analog tremolo pedal, with Speed, Intensity, Volume controls, made in Germany.
| Category | Modulation (Tremolo) |
| Signal | Analog |
| Controls | Speed, Intensity, Volume |
| Switches | Soft/Hard |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1x input, 1x output (mono) |
| Power | 9V DC |
| Battery power | Yes |
| Country of manufacture | Germany |