最近の変更:

Added Steinway Model B Grand Piano sound.
Fixed crash when first opened for some non-English language users.
Added support Android Q (version 29).

説明:

Jazz Piano Interval Trainer tests your ability to recognize musical intervals on a piano keyboard in all 12 keys.

Choose a quiz, and then within the time limit, select the indicated numbered intervals
for the key highlighted.

For each interval/progression, the goal is to complete all the keys and get 100% accuracy.

Benefits of learning Intervals

✔️ Helps you transpose music on the fly when playing the piano
✔️ Helps you to construct different chords and scales.
✔️ Helps you become familiar with common song progressions.
✔️ Frees you from the being constrained to looking at sheet music.
✔️ Helps you to improvise better.

So if you want to become a more effective piano player, learn to master this skill by using this app on a daily basis. 👍