Statistical Characteristic Parameters of Loudspeaker and Its System Frequency Response
Zhu Jian · Audio Engineering · 2002
As the improvement of CAT technique,Direct testing of loudspeakers and loud-speaker systems' frequency respond function(SPL)became easy.Analyse SPL function by Statis-tic,we can educe a new group of parameters,include SPL Standard Deviation,SPL Eccentricity Coefficient ,SPL Kurtosis Coefficient ,etc.These parameters should pad some of the blind spots of Thiele-Small parameters and bring advantage to quality standard's constituting and engineering applications.[