WHAT'S NEW - "A Musical Tutorial" 1.3 - Enhancements 1. Version 1.3 has added an Intervals Module that operates in two modes: A. Ear Test Mode: Use the play button to play an interval and then identify the interval by choosing the correct answer. The repeat button will let you hear the interval again. B. Read Interval Mode: Identify the interval displayed on screen by choosing the correct answer. The Interval menu lets you select the range for intervals - Unison to Perfect 8th. Use the setup option of the Intervals Menu to choose interval direction and if you want to include minor intervals. 2. Screen display of sharps & flats has been improved. 3. Minor key signatures have been added to the Key Signature Module.