Impulse Tracker is music tracker created in South Australia by Jeffrey Lim. It is quite similar to the popular Scream Tracker by Future Crew, and is therefore quite easy to learn. In fact, if you're already experienced in Scream Tracker, then the switch to Impulse Tracker can happen in a matter of minutes! Gravis UltraSound by Interwave cards by (GUS PnP, WAVExtreme 32) by Creative Labs Classic/Pro/16/AWE32 by SoundTrack97 cards by Known Incompatibilities Page design by shawnm. Last modified by Jeffrey Lim on September 21, 2004.