| 1993 | | Fantastique-Love Hour |
| 1993 | | Wohnton |
| 1996 | | 94diskont |
| 1996 | | Systemisch |
| 1997 | | Dok |
| 1999 | | Szenariodisk |
| 2000 | | Ovalprocess |
| 2000 | | Pre-Commers |
| 2001 | | Ovalcommers |
| 2001 | | re:systemisch (1) |
| 2001 | | re:systemisch (2) |
| 2010 | | O (1) |
| 2010 | | O (2) |
| 2010 | | Oh |
| 2012 | | DNA |
| 2012 | | DNA Bonus Tracks |
| 2014 | | Ovalvoa |
| 2016 | | Popp |
| 2019 | | Eksploio |
| 2019 | | Scis |
| 2021 | | Ovidono |
| 2023 | | Now, Never, Whenever Vol. 1 |
| 2023 | | Now, Never, Whenever Vol.2 |
| 2023 | | Now, Never, Whenever Vol.3 |
| 2023 | | Romantiq |
| 2024 | | Now, Never, Whenever Vol. 4 |
| 2024 | | Now, Never, Whenever Vol.7 |
| 2024 | | Now, Never, Whenever Vol.8 |