Musical Ears is music ear training App to feed absolute pitch or relative pitch. Musical Ears is music ear training App to feed perfect pitch or relative pitch. A sense of pitch may grow if you play successively. - Single Lesson and Chord Lesson. - Top note can be fixed. Requirement:OS 1.6 or later, Device supports Midi. Version3.2: support LVL. Version3.3: Bug of making melody is fixed.