One of the most important skills for musicians of any kind is the ability to correctly identify intervals by ear. Ear training is therefore a substantial building block of any kind of music education. Typically practicing this skill happens during class or with a private tutor and takes some time. EarMan is a tool that can enhance proficiency in ear training and can aid greatly in the process of advancing in this difficult subject.

The program offers a way for "spot learning" where specific interval sets can be practiced in specific ranges. This can be used to focus on weaknesses. Every session is graded in once completed. In addition EarMan offers a complete curriculum that trains the user step by step from correctly identifying simple intervals in limited groups to the full range including compound intervals.

EarMan uses RoGame's sound library and includes a Grand Piano library for playback on devices with Palm OS 5.0 and higher. Intervals a shown in grand staff notation to aid the learning process. Interval sets include complementary intervals. The interface for the application has been designed to be free from distractions so that one can fully concentrate on the sound.