DISC 1 is a 70-minute Dolby Surround music sampler supervised and annotated by acclaimed audio guru John Eargle. Each of the 23 tracks was carefully selected for the full enveloping quality of Surround Sound and the natural sense of ambience.
DISC 2 features ultra-precision test tones compiled by Stereo Review's Technical Editor, David Ranada. Ranada also contributes notes and diagrams. Over 35 setup and alignment tones have been created uniquely and exclusively for this release, and will not be available anywhere else. These tones will help enhance the performance of stereo, Dolby Pro-Logic, and Home THX systems.