Grenzfrequenz EP is a trance single on vinyl by Grenzfrequenz, released on Prosolation Records (PROSOL005) in 2003.
The EP features 4 tracks. This is the first release for 3 tracks later found elsewhere: "", "" and "". Its track "", first released in 2003, is a well-known favourite, appearing on 3 releases across the archive.
- 01Grenzfrequenz — Nonverbal
- 02Grenzfrequenz — Open Source
- 03Grenzfrequenz — Critical Damage
- 04Grenzfrequenz — Missing In Action
