Each unique track is placed at its first release year.
EP LP CDS CD
2000
2002
| Track | Label | Media | Year | |
|---|---|---|---|---|
| Signal — Lost It | Schlabbaduerst Rekkords | CD | 2000 | |
| Signal — Substance | Schlabbaduerst Rekkords | CD | 2002 | |
| Signal — Transmittor | Schlabbaduerst Rekkords | CD | 2002 |