¶«Éý¹ú¼Ê¹ÙÍø

EN

½¹µãÊÖÒÕ

ËùÔÚλÖãºÊ×Ò³ > ½¹µãÊÖÒÕ

È¥»ìÏìÊÖÒÕ×ܽá

ʱ¼ä£º2022-05-23   ÈªÔ´£ºÔ­´´    ÈËÆø£º3655

  »ìÏ죨reverberation£©ÊÇÏà¶Ô¹Ø±Õ¿Õ¼äÈç·¿¼äÖУ¬£¬ £¬£¬£¬±¬·¢µÄÒ»Öֵ䷶ÉùѧÕ÷Ï󡣡£¡£¡£¡£¡£Éù²¨ÔÚ·¿¼äÖÐÈö²¥Ê±£¬£¬ £¬£¬£¬Óöµ½Ç½Ãæ¡¢µØÃæ¡¢Ì컨°å»òÆäËûÎïÌåÍâòʱ£¬£¬ £¬£¬£¬»á±»×è°­²¢·´É仨À´£¬£¬ £¬£¬£¬·´ÉäÉù²¨ÔÚÈö²¥Àú³ÌÖÐÔÙ´ÎÓöµ½Õϰ­Îïʱ£¬£¬ £¬£¬£¬»áÐγɶþ´Î·´É䣬£¬ £¬£¬£¬ÔÆÔÆÖظ´¡£¡£¡£¡£¡£¡£ÔÚÈö²¥ÒÔ¼°·´ÉäµÄÀú³ÌÖУ¬£¬ £¬£¬£¬Éù²¨Ò»Ö±±»±ÚÃæÎüÊÕ»áÖð²½Ë¥¼õ¡£¡£¡£¡£¡£¡£Éù²¨ÔÚ¸÷¸öÆ«ÏòÍù·µ·´É䣬£¬ £¬£¬£¬¶øÓÖÖð½¥Ë¥¼õµÄÕ÷Ïó³ÆÎª»ìÏì¡£¡£¡£¡£¡£¡£
  ¹ØÓÚ·¿¼äÖеÄÈËÀ´Ëµ£¬£¬ £¬£¬£¬´ÓÉùÔ´´¦Ö±½ÓµÖ´ïÈ˶úµÄÉù²¨½ÐÖ±´ïÉù£¬£¬ £¬£¬£¬¶ø¾­ÓɱÚÃæÒ»´Î»ò¶à´Î·´Éäµ½È˶úµÄÉù²¨£¬£¬ £¬£¬£¬ÌýÆðÀ´ÏñÊÇÖ±´ïÉùµÄÑÓÐø£¬£¬ £¬£¬£¬½Ð×ö»ìÏìÉù¡£¡£¡£¡£¡£¡£

  ÏÂÃæÁ½¶ÎÒô¹ì£¬£¬ £¬£¬£¬×ó±ßµÄÊÇÔÚÏûÉùÊÒÖÐÂ¼ÖÆµÄÖ±´ïÉùÐźÅ£¬£¬ £¬£¬£¬Ã»ÓлìÏ죻£»£»£»£» £»£» £»ÓÒ±ßÄ£Äâ·¿¼äÇéÐδ¦Öóͷ£ºó»ñµÃµÄÓлìÏìµÄÐźÅ£»£»£»£»£» £»£» £»»ìÏìÉùÌýÆðÀ´ÏñÊÇÎÞ»ìÏìÉùµÄÑÓÐøºÍÍÏβ¡£¡£¡£¡£¡£¡£

¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤   ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

  »ìÏìʱ¼äÊÇ»³±§·¿¼äÄÚ»ìÏìˮƽµÄ»ù±¾Ö¸±êÖ®Ò»¡£¡£¡£¡£¡£¡£»£»£»£»£» £»£» £»ìÏìʱ¼äÓÃÀ´ÐÎò·¿¼äÄÚÉùÒôË¥¼õ¿ìÂýµÄˮƽ¡£¡£¡£¡£¡£¡£ËüµÄ½ç˵Ϊ£ºÉùÔ´×èÖ¹ºóÉùÒôÔÚ·¿¼äÄڽϳõʼÉùѹ¼¶Ë¥¼õ60dBËù¾­ÓɵÄʱ¼ä£¬£¬ £¬£¬£¬Ò»Ñùƽ³£ÓÃT60ÌåÏÖ¡£¡£¡£¡£¡£¡£ÅÌËã»ìÏìʱ¼äÓÐÒ»¸öÖøÃûµÄ¹«Ê½£¬£¬ £¬£¬£¬½Ð¡°Èû±ö¹«Ê½¡±£¬£¬ £¬£¬£¬½ç˵ÈçÏ£º

¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

  ÆäÖУ¬£¬ £¬£¬£¬VΪ·¿¼äÌå»ý£¬£¬ £¬£¬£¬SΪ·¿¼äµÄÍâò»ý£¬£¬ £¬£¬£¬¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤ÎªÆ½¾ùÎüÉùϵÊý¡£¡£¡£¡£¡£¡£Ò»Ñùƽ³£µÄ£¬£¬ £¬£¬£¬·¿¼äÔ½´ó£¬£¬ £¬£¬£¬ÊÒÄÚÔ½¿Õ¿õ£¬£¬ £¬£¬£¬»ìÏìʱ¼ä»áÔ½³¤¡£¡£¡£¡£¡£¡£Òò´Ë£¬£¬ £¬£¬£¬ÏñÒøÐÐÓªÒµ´óÌü¡¢½ð¿â£¬£¬ £¬£¬£¬ÕâÖÖ¿Õ¼ä½Ï´ó¡¢±ÚÃæÆ½»¬µÄ¿Õ¼äÀ£¬ £¬£¬£¬»ìÏìʱ¼äÏÔ׎ϳ¤¡£¡£¡£¡£¡£¡£
  »ìÏìµÄ×÷Óãº
  ºÏÊʵĻìÏìʱ¼ä£¬£¬ £¬£¬£¬¹ØÓÚ·¿¼äµÄÌýÒôЧ¹ûÓÐÖ÷ÒªµÄ×÷Ó㬣¬ £¬£¬£¬ÄÜʹÈËÉùÌýÆðÀ´±¥ÂúÁ¢Ì壬£¬ £¬£¬£¬Óпռä¸Ð¡£¡£¡£¡£¡£¡£»£»£»£»£» £»£» £»ìÏìʱ¼äÌ«¶Ì£¬£¬ £¬£¬£¬ÉùÒôÌýÆðÀ´»á¸Éɬ¡¢¿Õ¿õ¡¢²»±¥Âú¡£¡£¡£¡£¡£¡£¹ý³¤µÄ»ìÏìʱ¼ä»áʹÈ˸ÐÓ¦ÉùÒôÎÛ×Dz»Çå¡£¡£¡£¡£¡£¡£Ò»Ñùƽ³£·¿¼äµÄ»ìÏìʱ¼äÔÚ1sÒÔÄÚ½ÏΪºÏÊÊ¡£¡£¡£¡£¡£¡£
  ¹ØÓÚÒôƵ¼à¿ØÀ´Ëµ£¬£¬ £¬£¬£¬·¿¼ä»ìÏìÍùÍùÊÇÇåÎúʰÒôµÄÒ»¸öÖ÷ÒªÌôÕ½¡£¡£¡£¡£¡£¡£µ±È˾àÀëʰÒô×°±¸½ÏԶʱ£¬£¬ £¬£¬£¬Ö±´ïÉùºÍ»ìÏìÉùµÄ±ÈÖµ½ÏС£¬£¬ £¬£¬£¬×ÝÈ»ÉùÒô½Ï´ó£¬£¬ £¬£¬£¬ÔÚÒ»Ñùƽ³£µÄ»ìÏìÇéÐÎÖУ¬£¬ £¬£¬£¬ÈÔÈ»½ÏÄÑÌýÇåÎú¡£¡£¡£¡£¡£¡£ÏÖʵµÄÒôƵ¼à¿Ø³¡ºÏÖУ¬£¬ £¬£¬£¬ÈçÒøÐÐÓªÒµ´óÌü¡¢ÖÐÐ;ۻáÊҵȣ¬£¬ £¬£¬£¬ÍùÍùδ×öÉùѧ´¦Öóͷ££¬£¬ £¬£¬£¬»ìÏìʱ¼ä½Ï³¤£¬£¬ £¬£¬£¬ÒªÔÚÕâÑùµÄ³¡ºÏÀ£¬ £¬£¬£¬Ô¶³¡ÇåÎúµÄʰȡÉùÒô£¬£¬ £¬£¬£¬ÈÔÈ»±£´æ½ÏÁ¿´óµÄÄÑÌâ¡£¡£¡£¡£¡£¡£
  »ìÏì³ýÓ°ÏìʰÒôµÄÒôÖÊÍ⣬£¬ £¬£¬£¬Ò²ÏÔ×ŵÄÓ°Ïì×Ô¶¯ÓïÒôʶ±ð£¨ASR£©µÄʶ±ðÂÊ¡£¡£¡£¡£¡£¡£ÈçÉÏÃæµÄÓïÆ×ͼËùʾ£¬£¬ £¬£¬£¬Ã»ÓлìÏìµÄÓïÒô£¬£¬ £¬£¬£¬ÆäÉùÎÆÇåÎú¿É±æ£¬£¬ £¬£¬£¬¶øÓлìÏìµÄÓïÒô£¬£¬ £¬£¬£¬ÉùÎÆÄ£ºý²»Çå¡£¡£¡£¡£¡£¡£Òò´Ë£¬£¬ £¬£¬£¬ÔõÑùÏû³ý¼ÒôÖеĻìÏ죬£¬ £¬£¬£¬Ò²ÊÇÌá¸ßÓïÒôʶ±ðÂÊÐèÒª½â¾öµÄÎÊÌâ¡£¡£¡£¡£¡£¡£
  È¥»ìÏìÊÖÒÕ

  »ìÏìÓ°ÏìʰÒôÒôÖʺÍÓïÒôʶ±ðÂÊ£¬£¬ £¬£¬£¬Òò´ËÐèÒª´ÓʰÒôÐźÅÖÐÈ¥³ý»ìÏìÉù£¬£¬ £¬£¬£¬ÕâÖÖÊÖÒÕ¾ÍÊÇÈ¥»ìÏìÊÖÒÕ¡£¡£¡£¡£¡£¡£Ò»Ñùƽ³£È¥»ìÏìÖ÷ÒªÓÐÈýÖÖÊÖÒÕ£ºµÚÒ»ÖÖÒªÁ죬£¬ £¬£¬£¬Âó¿Ë·çʰȡµÄÐźſÉÒÔ¿´×÷ÉùÔ´ÐźÅÓë·¿¼ä¹¥»÷ÏìÓ¦µÄ¾í»ýÌìÉúµÄÐźÅ£¬£¬ £¬£¬£¬Í¨¹ýÕâÖÖÊýѧģ×ÓÀ´Ïû³ý»ìÏ죬£¬ £¬£¬£¬ÔÚÔ¤¼Æ·¿¼äÉùѧģ×Ó²ÎÊýÖ®ºó£¬£¬ £¬£¬£¬ÐγɶÔԭʼÐźŵÄÔ¤¼Æ¡£¡£¡£¡£¡£¡£µÚ¶þÖÖÒªÁ죬£¬ £¬£¬£¬Í¨¹ý½«»ìÏìÊÓΪһÖÖÔëÉù£¬£¬ £¬£¬£¬Í¨¹ýÊÊÓÃÓÚ»ìÏìµÄ½µÔëÀú³ÌÀ´ÒÖÖÆ»ìÏ죬£¬ £¬£¬£¬ÊÂʵÉÏ£¬£¬ £¬£¬£¬Ò»Ñùƽ³£µÄÓïÒô½µÔëËã·¨¶¼¾ßÓÐÒ»¶¨µÄÈ¥»ìÏìЧ¹û£»£»£»£»£» £»£» £»µÚÈýÖÖÒªÁ죬£¬ £¬£¬£¬½ÓÄÉÉî¶ÈѧϰµÄÒªÁìÈ¥»ìÏ죬£¬ £¬£¬£¬¾­ÓÉÉñ¾­ÍøÂçºó£¬£¬ £¬£¬£¬»ñµÃƵÓòµÄÂ˲¨ÏµÊý¡£¡£¡£¡£¡£¡£»£»£»£»£» £»£» £»ìÏìÐźž­ÓÉÂ˲¨ºó£¬£¬ £¬£¬£¬Êä³öÈ¥»ìÏìÐźÅ¡£¡£¡£¡£¡£¡£ÕâÑùµÄÍøÂç¾­ÓÉ´ó×ÚÊý¾ÝѵÁ·ºó£¬£¬ £¬£¬£¬ÓÃÓÚÈ¥»ìÏì´¦Öóͷ££¬£¬ £¬£¬£¬¾ÍÄÜ»ñµÃ½ÏÇåÎúµÄÐźÅ¡£¡£¡£¡£¡£¡£

¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

  ÉÏͼΪ»ìÏ챬·¢ÓëÈ¥»ìÏìµÄÀú³ÌÄ£×Ó£¬£¬ £¬£¬£¬¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤ÎªÓïÒôÐźÅ£¬£¬ £¬£¬£¬¾­ÓÉ·¿¼äÏìÓ¦¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤¾í»ýºó£¬£¬ £¬£¬£¬ÐγɻìÏìÐźÅ£¬£¬ £¬£¬£¬¼ÓÉÏÒýÈëµÄ·¿¼äÔëÉù»òÆäËûÔëÉù¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤£¬£¬ £¬£¬£¬ÐγÉÂó¿Ë·ç´¦Ê°È¡µÄÐźŶ«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤¡£¡£¡£¡£¡£¡£Ðźž­ÓÉÂ˲¨Æ÷¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤ºó£¬£¬ £¬£¬£¬»ñµÃÈ¥»ìÏìµÄÐźŶ«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤¡£¡£¡£¡£¡£¡£¡®ÀíÏëÇéÐÎÏ£¬£¬ £¬£¬£¬¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤ºÍ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤¹ØÏµÈçÏ£º

¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

  ¶àͨµÀÈ¥»ìÏìÊÖÒÕ£¬£¬ £¬£¬£¬½ÓÄÉÂó¿Ë·çÕóÁУ¨¶à¸öÂó¿Ë·ç£©£¬£¬ £¬£¬£¬¿ÉÒÔ½ÏΪ׼ȷµÄÕ¹Íû·¿¼äµÄ³å¼¤ÏìÓ¦¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤£¬£¬ £¬£¬£¬´Ó¶øÔ¤¼ÆÄæÂ˲¨Æ÷¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤£¬£¬ £¬£¬£¬¾­ÄæÂ˲¨ºóÐγÉÈ¥»ìÏìµÄÐźÅ£»£»£»£»£» £»£» £»

  ÏÂͼ×ó±ßΪȥ»ìÏìǰµÄÐźÅ£¬£¬ £¬£¬£¬ÓÒͼΪȥ»ìÏìºóµÄÐźÅ

       ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤ ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

 ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤   ¶«Éý¹ú¼Ê¹ÙÍø-×·Çó¿µ½¡,ÄãÎÒÒ»ÆðÉú³¤

  ÒýÓãº
  ¡¶Éùѧ»ù´¡¡·£¬£¬ £¬£¬£¬¶Å¹¦»ÀµÈ£¬£¬ £¬£¬£¬ÄϾ©´óѧ³öÊéÉç
  https://en.wikipedia.org/wiki/Reverberation
·ÖÏíµ½:
΢Ðſͷþ¶þάÂë

ɨһɨ¼ÓÖ¿ÓÑ×Éѯ

ÍøÕ¾µØÍ¼