The user silences their footsteps, clothing, minor collisions, and other sounds of their person. This makes the vampire undetectable if an observer could only notice them by sound, such as when on a different floor of a house. This power does not eliminate sounds the user makes outside their personal space (throwing or dropping objects, or slamming doors, for example). Failing that, only Sense ,of the Unseen (Auspex 1) can detect the user.
Unseen Passage As long as the user emits no overpowering odors and no sound louder than a whisper, this power automatically works. Only if the observer has their attention drawn to the user can they
make a detection roll. Sense the Unseen (Auspex 1) can also detect the hidden vampire, as per the general Obfuscate rules. Note that the user cannot use this power to disappear while being actively observed;
it automatically fails in such a case.