TunnelWorm
| Manufacturer | Mr. Black, Jack Deville Electronics |
| Function | Effect (through-zero flanger) |
| Country | Portland, OR, USA |
| Form Factor | Footswitch |
| Controls |
|
| Links | Product Page · Manual |
| Manufacturer | Mr. Black, Jack Deville Electronics |
| Function | Effect (through-zero flanger) |
| Country | Portland, OR, USA |
| Form Factor | Footswitch |
| Controls |
|
| Links | Product Page · Manual |