A Study for The Correspondence Between The Noisiness in The Sense Of Hearing and The Light Weight and Heavy Weight Floor Impact Sound With A-Weighted Sound Pressure Level

摘要

We have been studied that the correspondence between the noisiness in the sense of hearing and the light weight floor impact sound. As a result, it is shown that the trend of auditory sensation varies greatly depending on whether the high sound range is large or small in spite of same L value. And we can show that the noisiness in auditory sensation is able to rate with A-weighted sound pressure level L_Aeq about heavy weight and light weight floor impact sound.