Harmony Singer
| Brand | TC-Helicon |
| Manufacturer | TC Electronic |
| Function | Effect |
| Country | Thailand |
| Form Factor | Footswitch |
| Signal Path | Digital Hardware (including Analog Connections) |
| Brand | TC-Helicon |
| Manufacturer | TC Electronic |
| Function | Effect |
| Country | Thailand |
| Form Factor | Footswitch |
| Signal Path | Digital Hardware (including Analog Connections) |