Modulation (Optical tremolo)
The Mooer Trelicopter is an analog optical tremolo pedal based on the Tremolo, with Speed, Depth, Bias controls, made in China.
| Category | Modulation (Optical tremolo) |
| Circuit / based on | Tremolo |
| Signal | Analog |
| Controls | Speed, Depth, Bias |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1 in / 1 out (mono) |
| Power | 9V DC (center-negative) |
| Enclosure | Micro |
| Dimensions | 93.5 x 42 x 52 mm |
| Weight | 150 g |
| Country of manufacture | China |
Closest matches from other makers, by spec and circuit.