This software aims to improve users' aural abilities through repeated exposure to musical notes. By replaying notes, individuals can test and enhance their aural aptitude.

The seven color buttons represent the notes do, re, mi, fa, so, la, and ti in order from left to right. To prepare yourself before the game begins, you can press the buttons to familiarize yourself with their pitches. Once you're ready to start, hit the Start button under the buttons and begin listening closely to the computer's notes.
Throughout the game, you'll have five lives indicated at the top left corner. Every time you make a mistake and click the wrong button, you'll lose a life. If you lose all five, the game will come to an end.
Test yourself now to see if you have what it takes to possess the highly sought-after skill of absolute pitch.
Version 1.6.1: Added 4 language versions