| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Da Parkbank Chillas EP
(Primitive Mind / Parkbank Chilla / Unknown Pleasure) | 19.04.1999 | USM | | |
| 2. | Nu Area EP
(Tribute To Enforcement / Opium Reality & Destroy) | 27.09.1999 | 3B | | |
| 3. | Fig 2 / Blueprint | 11.01.2000 | Raum | | |
| 4. | Doin' It / Piano / Subtle | 24.04.2000 | Force Tracks | | |
| 5. | Root Pole / Bullitt | 15.05.2000 | 3B | | |
| 6. | Paranoised / Distance | 26.06.2000 | Konfekt | | |
| 7. | I Can't (Fall In Love With Another One) / Saturday Morning / Lush | 16.10.2000 | Force Tracks | | |
| 8. | Happy Valley EP
(Paragon / Ralos / Happy Valley)
vs D Mark | 11.12.2000 | 3B | | |
| 9. | Shoptalk / Turnin' / Dreamin' | 10.09.2001 | Morris Audio | | |
| 10. | Raum 25 EP
(Sterilium (Bernd Maus mix) / Cherrypoppers (Tom Clark mix) / Superpussy (Paul Brtschitsch remix) / Summer Rainbow (Stardub's Down To The Bone" edit)/Clouds (Steve Bug mix)/Blunt (Junkie Sartre mix))
& Hisashi Iso & Dave & D Diggler | 15.10.2001 | Raum | | |
| 11. | Dangerous / Traffic | 25.02.2002 | Raum | | |
| 12. | Handsteps EP
(Fms / Don't Stop Me Now / The Things You Are) | 24.06.2002 | Morris Audio | | |
| 13. | Second Side / Into Your Heart / Sleeping Girl / Who's The One | 30.12.2002 | Force Tracks | | |
| 14. | Your Soul
& Vital | 25.08.2003 | Force Tracks | | |
| 15. | Twilight Amplifier EP
(One Step Into Subconscious / Money / Admire The Moon) | 19.04.2004 | Morris Audio | | |
| 16. | Artverwandtes EP | 29.11.2004 | Eintakt | | |
| 17. | Pulslaser EP
(Placebo / Lonesome Cowboy / Uhh Babe / Kung Fu) | 21.03.2005 | Highgrade | | |
| 18. | Escape From The 21st Century EP
(The Boy In My Mouth / Cocaine / Wet Dog) | 06.02.2006 | Organic Domain | | |
| 19. | Schmidt's Cat / Schmidt's Katze | 29.01.2007 | Organic Domain | | |
| 20. | I / O EP
(Cruiser / Helicopter / The Flood / Dub Arp 2) | 16.04.2007 | Manual Music | | |
| 21. | Beauty & Beast / Frogface | 07.04.2008 | Alpaca | | |
| 22. | Trickbeat EP
(Leakage (extended version) / Nano / Trickbeat) | 21.07.2008 | Opossum | | |
| 23. | Clicktrap | 04.03.2010 | Two Birds | | |
| 24. | Dub Down & Dirty EP
(Dubside Down / Holy Cow / Afro Dito) | 29.02.2012 | Opossum | | |
| 25. | So Called Life / Heart Of Iron | 13.09.2012 | Connect Four | | |
| 26. | The Classic Alleys EP
(Chords Of A / Cold Dubb / Alone In The Sky / Peace By Piece)
& Idealist & Pawas & Achim Maerz | 20.06.2013 | Eintakt | | |
| 27. | Switchboard EP
(Urban Silence / Soul / Flowing Ocean)
& Idealist & Thomas Wood | 07.08.2014 | Idealist Music | | |
| 28. | Summer Rainbow: 2015 Remaster EP
(Summer Rainbow (classic vocal) / Summer Rainbow (Marko Furstenberg Summer dub One) / Summer Rainbow (classic instrumental))
feat Eddie | 19.08.2015 | Rotary Cocktail | | |
