Blues Scale Workout 对比 Scalar 的使用情况和统计数据

Scalar is a fun, interactive way to learn scales and study ear training. Scroll through all the jazz scales, hear the related chord and play along with the included metronome. The ear training exercises are based on the incredible work of David Baker. We've "appified" his exercises so that you can configure which chord/scales to work on as well as other parameters. These exercises are one of the best methods to help you get your ears together!