Sone 385 Video A Comprehensive Guide To Understanding And Utilizing
Sone 385 A Comprehensive Guide To Understanding Its Significance And Applications The Ultimte Understnding Impct Nd Significnce
声级计权 表达响度的单位和音量一样有计算机内和计算机外两套：sone (响度单位，宋)、phon (响度级单位，方)和lkfs (itu国际电信联盟使用，使用了k计权)、lufs (ebu欧洲广播联盟使.
