Introduction - If you have any usage issues, please Google them yourself
Humming the melody content retrieval is based music retrieval, refers to the user through the lyrics or hum the song to sing the melody as input to retrieve data retrieved from the database corresponding to the melody of music retrieval method compared to traditional text-based music retrieval, hum sing retrieval to provide users with a more convenient and friendly inquiry, not only as a useful supplement text-based music retrieval, but also bring a better user experience.