1.
DZIECHCIƃSKI P. Effect of Power Amplifier Distortion on the Speech Transmission Index for Public Address Systems. Arch. Acoust. [Internet]. 2022 Jun. 30 [cited 2026 May 25];47(2):191-9. Available from: https://acoustics.ippt.pan.pl/index.php/aa/article/view/3024