We believe learning should be practical, measurable, and fun.

Whether you love music and want to play, or you want to become a better mix engineer, this app is for you. Our goal is to combine the joy of playing with the discipline of deliberate practice.

Learn from the masters

Before Pablo Picasso developed his own revolutionary style, he studied the fundamentals of painting, spending hours copying masterworks at the Prado Museum. He mastered the rules before breaking them.

That is the idea behind this app. By studying the world's best mix engineers and practicing until you can recreate their mixes as accurately as possible, you train your ears, develop your instincts, and build the foundation for your own sound. The goal is not to copy forever, but to understand the craft so deeply that you can eventually break the rules and create something of your own.

Train your ears

Through reference mixes, you will learn to hear the subtle differences in how vocals, harmonies, bass, and drums sit together, developing precision down to 0.1 dB. You will explore different genres, eras, and mixing styles.

Track your progress

Your stats help you identify your strengths, discover your weaknesses, and focus on what needs improvement. If you tend to mix harmonies too quietly, for example, you can drill harmony stems specifically and watch yourself improve.

Always more to explore

We are starting with stems, with EQ, compression, and full multitrack mixing to come. There is always more to learn, and always room to improve.

Play, compete, and enjoy

Whether you are serious about becoming a better mix engineer or simply want to enjoy music, challenge your friends, and have fun, you belong here.

Play because you love music. Practice because you want to get better. Keep going because you can hear yourself improving.