The keyword mentions "Burn-In" (also called "break-in"). Skeptics say it is psychoacoustic adaptation—your brain getting used to the sound. However, measurable evidence exists:

The disc has two main sections: (Tracks 1-8) and Test Signals (Tracks 9-28).

Includes dedicated tracks for "Voice In-Phase" and "Voice Out-Of-Phase" to help listeners pinpoint the "sweet spot" in their room and ensure speakers are wired correctly.