TY CONF TI ONE OF THE TRIPS TO DETERMINE THE RELEVANT CHARACTERISTICS OF AUDIO SIGNALS ON THE EXAMPLE OF INTERJECTION RESEARCH KW audio signals KW interjections KW semantic analysis KW system approach KW digital signal pro-cessing JO Modern aspects of modeling systems and processes AU Antsiferova, V.I. AU Pesetskaya, T.V. AU Yuldoshev, I.I. AU Lu, S.. AU Van, C.. AU Lavlinskiy, V.V. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov