Unlike most trance music produced today on complex 64bit DAW's with a multitude of plugins, these pieces were composed on a i486 using a 16bit dos-based audio/midi sequencer. All sounds are samples, there are no live synthesizers or plugin effects in these pieces.
These tracks were initially released on Innerverse Research Labs / Infinitevortex Records (http://www.innerverse.com) from 1996 to 1999