Sonofield Ear Trainer (SET) is an innovative Android app aimed at improving your musical ear by focusing on the emotional feel of notes rather than just their sound. The application introduces a unique approach to ear training, utilizing sustained drones to help users identify and understand scale degrees intuitively. This method allows musicians to connect deeply with music, making it suitable for both beginners and experienced players.

SET features several training modes, including Degrees Mode for identifying individual notes, Melody Mode for recognizing short melodic phrases, and Voice Mode for singing scale degrees. Additionally, Pocket Mode offers hands-free practice, while Free Play serves as an interactive instrument for exploration. With its user-friendly interface and adaptable difficulty levels, Sonofield Ear Trainer provides a comprehensive learning experience that fosters musical fluency through a feeling-based approach.