homepages/63/9284,
Edgar Berdahl, Home Page, https://www.lsu.edu/cmda/music/people/faculty/berdahl.php, Technical University of Berlin, Audio Communication Group, Germany
homepages/233/1047,
Mohammed N. A. Ali and Mohammed Nadher Abdo Ali, Home Page, https://orcid.org/0000-0001-8375-864X, Central South University, School of Information Science and Engineering, Changsha, China