Rômulo Vieira, João Araújo, Edimilson Batista, and Flávio Schiavoni. 2021. Automatic classification of instruments from supervised methods of machine learning. In Anais do XVIII Simpósio Brasileiro de Computação Musical, October 24, 2021, Recife, Brasil. SBC, Porto Alegre, Brasil, 1-7. DOI: https://doi.org/10.5753/sbcm.2021.19418.