Yanxiong Li (Member, IEEE) received the B.S. and M.S. degrees in electronic engineering from Hunan Normal University, Changsha, China, in 2003 and 2006, respectively, and the Ph.D. degree in electronic engineering from South China University of Technology (SCUT), Guangzhou, China, in 2009. From 2008 to 2009, he was a Research Associate with the City University of Hong Kong. From 2013 to 2014, he was a Researcher with the University of Sheffield, U.K. From July to August 2016, he was a Visiting Scholar with the Institute for Infocomm Research, Singapore. From July to October 2019, he was a Visiting Scholar with Tampere University (previously known as Tampere University of Technology, TUT), Finland. He is currently an Associate Professor with the School of Electronic and Information Engineering, SCUT. His research interests include audio signal processing and machine learning.