ABSTRACT Motivated by Marshall McLuhan’s suggestion that advances in technology serve to alter sense perceptions, and that it is the role of artists to be aware of such changes, the author explores intersections and contrasts among five different approaches to the subject and practice of ear training in the context of sound recording technology, with attention to how these approaches serve to expand and challenge traditional ear training pedagogy and what these changes to tradition reveal about how sound recording technology has altered our sense perceptions.