Intervals is an ear training freeware designed for the beginner as well as the trained musician. Two to six notes (it's your choice)are randomly selected and played. You must identified the intervals between them. You have many options: number of notes, sizes of the intervals (from minor second to minor ninth), duration, pause between notes, volume. It can also be used to practice basic triads and seventh chords, or scale patterns.A simple,straighforward tool for you to make a long way.