In addition to the intelligent detection and workflow features, Addictive Trigger ships with tons of fantastic and easily-tweakable presets that are tailored specifically for drum replacement.
It is so accurate, it usually has no trouble detecting lightly played ghost notes from background noise while simultaneously rejecting mic bleed and other unwanted sounds.
Audio Fingerprint solves this problem by using a novel FFT-based matching system. Typical drum replacement tools rely on rudimentary filtering and transient detection, resulting in many false triggers and missed hits.