¾ÅÎåÖÁ×ð¹ÙÍø

2024-08-27

Tech Talk | ÈôºÎÈÃÌýÖÚ¡°Éù¡±ÁÙÆä¾³£¿£¿£¿

×÷ΪÆû³µÉÏʹÓÃÆµÂÊ×î¸ßµÄÐÅÏ¢ÓéÀÖϵͳ£¬£¬£¬³µÔØÒôÏìÒѳÉΪÌáÉý×ù²ÕÊæ·þÂÄÀúµÄÖØÒªÒ»»·¡£¡ £¡£Ëæ×ÅÔ½À´Ô½¶àµÄýÌå¡¢¡¢¡¢Óû§ÊµÏÖET7ÊԼݣ¬£¬£¬È«ÐµÄ7.1.4³Á½þÉùÒôÏìϵͳËù´øÀ´µÄÕðº³ÂÄÀú£¬£¬£¬¸ø¸÷ÈËÁôÏÂÁËÉî¿ÌÓ¡Ï󡣡 £¡£¸ß¶ËÒôÏìϵͳΪʲô±ØÒª¸ü¶àµÄÑïÉùÆ÷£¿£¿£¿ÈôºÎ½«Æû³µ×ù²Õ´òÔìΪºÀ»ªÒôÀÖÌü£¿£¿£¿7.1.4³Á½þÉùÂÄÀúÓÐÄÄЩ¹ÖÒì÷ÈÁ¦£¿£¿£¿

±¾ÆÚµÄTech Talk£¬£¬£¬ÎÒÃÇÔ¼ÇëÁ˾ÅÎåÖÁ×ð¹ÙÍøÒôÏì²úÆ·¹¤³Ìʦ L.Ê· Óë¾ÅÎåÖÁ×ð¹ÙÍøÉùÒôÂÄÀú¾­Àí F.¸ß £¬£¬£¬À´ºÍ¸÷ÈË·ÖÏíÉùÒôµÄ°ÂÃØ£¬£¬£¬ÒÔ¼°ET7ÈôºÎʹÓô´Ð¿Ƽ¼£¬£¬£¬ÔÚ¡°µÚ¶þÆð¾ÓÊÒ¡±ÖÐÓªÔì¾ø¼ÑµÄÌý¾õ¿Õ¼ä¡£¡ £¡£

90|imageslim
90|imageslim


90|imageslim
90|imageslim

ÉùÒôÄܹ»´«µÝÄÄЩÐÅÏ¢

ÎÒÃdz£Óá°ÑÛ¹ÛÁù·¡¢¡¢¡¢¶úÌý°Ë·½¡±À´¿ä½±Ò»Ð¡ÎÒ¿ÉÄܶ෽λ¹Û²ì¡¢¡¢¡¢·ÖÎöÐÅÏ¢¡£¡ £¡£ÆäÖУ¬£¬£¬¡°¶úÌý°Ë·½¡±±³ºóµÄÉùÀíѧµÀÀí¾ÍÊÇÈËÌåÒÀ¸½Ìý¾õ¶ÔÒôÉ«£¨ÀàÐÍ£©¡¢¡¢¡¢Òôµ÷£¨°¼Í¹£©¡¢¡¢¡¢Ïì¶È£¨Ç¿Èõ£©¡¢¡¢¡¢·½Î»¡¢¡¢¡¢¶¯Ì¬µÈÐÅÏ¢µÄ×ۺϸÐÖª¡£¡ £¡£

90|imageslim

ÉùÒôÊÇÒ»ÖÖ»úе²¨£¬£¬£¬ÓÉ»úеÕñ¶¯²úÉú£¬£¬£¬Ðèͨ¹ý½éÖÊ£¨ÈçÆøÌå¡¢¡¢¡¢ÒºÌå¡¢¡¢¡¢¹ÌÌ壩½øÐд«²¼¡£¡ £¡£¶ú¶äÌýµ½µÄÉùÒô£¬£¬£¬ÓÉÉùÔ´Õñ¶¯·¢³ö£¬£¬£¬¾­½éÖÊ´«²¼ºó±»¶úÀª»ã¼¯£¬£¬£¬¾­Íâ¶úµÀµ½´ï¹ÄĤÓëÌýС¹Ç¹²Õñ£¬£¬£¬ËæºóÓÉÌý¾õ¸Ð´¥Æ÷ת»¯ÎªÉñ¾­¼¤°º´«µÝÖÁ´óÄÔµÄÌý¾õÖÐÊ࣬£¬£¬²úÉúÌý¾õ¡£¡ £¡£

90|imageslim

ͳһ¸öÉùÒôµ½´ïÎÒÃÇÁ½¸ö¶ú¶äµÄÓÃʱ¡¢¡¢¡¢Ç¿Èõ·ÖÆç£¬£¬£¬Ò²ÕýÊǹ¦·ò²îÓëÇ¿¶È²î£¬£¬£¬ÒÔ¼°¶úÀªµÄÌØÓнṹ£¬£¬£¬ÈÃÎÒÃÇÌýµ½µÄÉùÒôÔ½·¢Á¢Ìå¡£¡ £¡£ÔÚÈËÔìÉù³¡ÖУ¬£¬£¬ÎªÁ˸üÕæÊµµÄ»¹Ô­ÏÖ³¡¸Ð¡¢¡¢¡¢´øÀ´³Á½þʽÂÄÀú£¬£¬£¬Éùѧ¼¼Êõ³ÖÐø·¢Õ¹£¬£¬£¬´Ó×î³õµÄÌýµÃ¼û¡¢¡¢¡¢ÌýµÃÇ壬£¬£¬·¢Õ¹µ½ÏÖ½ñµÄÌýµÃºÃ¡¢¡¢¡¢ÌýµÃÕæ¡£¡ £¡£

ÈôºÎÓÃÉùÒô´òÔìÈýά¿Õ¼ä

1877Ä꣬£¬£¬ÍÐÂí˹¡¤A¡¤°®µÏÉú£¨Thomas Alva Edison£©·¢ÏÖÁôÉù»ú£¬£¬£¬ÈËÀàÖÕÓÚÄܽ«ÎÞÐεÄÉùÒô¡°´æ´¢¡±ÆðÀ´²¢ÔÚÆäËü³¡Ëù²¥·Å¡£¡ £¡£ÈôºÎ»¹Ô­ÏÖ³¡£¬£¬£¬³ÉΪÇý¶¯ÉùÒô¼¼Êõ·¢Õ¹µÄÖ÷Ì⶯Á¦¡ª¡ªµ¥ÉùµÀ¡¢¡¢¡¢Á¢ÌåÉù¡¢¡¢¡¢»·±§Éù¡¢¡¢¡¢¶Å±ÈÈ«¾°Éù¡­¡­¶¼ÊÇ×ÛºÏÀûÓÃÓ²¼þ¡¢¡¢¡¢Èí¼þ£¬£¬£¬·ÂÕÕ¸ü¾ßÏÖ³¡¸ÐÌý¾õÂÄÀúµÄ¼¼Êõ¹æ»®¡£¡ £¡£

90|imageslim

ÔÚ½øÒ»²½»áÉÌǰ£¬£¬£¬ÎÒÃDZØÒªÏÈÀí½âÒ»¸ö¸ÅÄ¡ªÉùµÀ¡£¡ £¡£ÉùµÀ(Sound Channel) ÊÇÖ¸ÉùÒôÔÚÂ¼ÖÆ/²¥·Åʱ£¬£¬£¬ÔÚ·ÖÆç¿Õ¼äµØÎ»²É¼¯/»Ø·ÅµÄÏ໥¶ÀÁ¢µÄÒôƵÐźÅ£¬£¬£¬Ò»¸öÉùµÀ¾ø´ó²¿ÃÅÇé¿öÏÂÓÉ1¸ö»ò¶à¸öÑïÉùÆ÷³öÏÖ¡£¡ £¡£

³õÆÚÒôÏìÉ豸ֻÓÐÒ»¸öÉùµÀ£¬£¬£¬µ¥ÉùµÀÒôÀÖÌýÆðÀ´¾ÍÏñ¸ô±ÚÕýÔÚÑÝ×àµÄ½»ÏìÀÖ£¬£¬£¬ÉùÒôͨ¹ýǽÉϵÄÒ»¸ö¶´´«µ½ÌýÖڵص㷿¼ä£¬£¬£¬Òôɫ˥Èõ¡¢¡¢¡¢Ã»Óпռä¸Ð£¬£¬£¬ÕâÖָд¥Ò²±»³ÆÎª¡°Ô¿³×¿×ЧӦ¡±¡£¡ £¡£

90|imageslim

ΪÁËÍ»ÆÆ¾ÖÏÞ£¬£¬£¬¸üÊʺÏÈ˶úÉùѧµÀÀíµÄË«ÉùµÀ¼¼ÊõºÜ¿ì³öÏÖ¡£¡ £¡£Ë«ÉùµÀÔÚ¿Õ¼äÄÚ¸éÖÃÁ½¸ö£¨×飩»¥³É¿Ï¶¨½Ç¶ÈµÄÑïÉùÆ÷£¬£¬£¬Ã¿¸ö£¨×飩ÑïÉùÆ÷µ¥¶ÀÓÉÒ»¸öÉùµÀÌṩ²î¾à»¯µÄÐźÅ£¬£¬£¬Í¨¹ýÁ½¸öÉùµÀµÄ¹²Í¬£¬£¬£¬½«ÉùÒôµÄά¶ÈÌáÉýÖÁһά£¨ÌáÉýÁ¢Ìå¸Ð£©£¬£¬£¬ÉùÒôµÄÕæÊµ¸ÐÓÐÁËÏÔÖøÌáÉý¡£¡ £¡£

90|imageslim

ÔÚ´Ë»ù´¡ÉÏ£¬£¬£¬¸ü¶àÑïÉùÆ÷±»²ÎÓ뵽ϵͳÖÐÒÔʵÏÖ¸ü¶àÉùµÀ¡£¡ £¡£Óû§ÊìϤµÄ5.1ÉùµÀÕýÊÇÒÔÌýÖÚΪÖÐÐÄ£¬£¬£¬ÔÚÖÐÖᢡ¢¡¢×óǰ¡¢¡¢¡¢ÓÒǰ¡¢¡¢¡¢×ó»·±§¡¢¡¢¡¢ÓÒ»·±§µØÎ»°²ÉèÑïÉùÆ÷£¬£¬£¬²¢ÒÔ1¸öÖØµÍÒôÑïÉùÆ÷¸¨Öú£¬£¬£¬ÓªÔìÉùÒôµÄ¶þάÂÄÀú£¨ÌáÉý»·±§¸Ð£©¡£¡ £¡£ÖÐÖÃÉùµÀÓªÔìÇ×ÁٸУ»×ó/ÓÒǰÖÃÉùµÀ²¥ÓªÔì¿Õ¼ä¸Ð£»×ó/ÓÒ»·±§ÉùµÀÓªÔì»·±§¸Ð£»ÖصÍÒôÉùµÀÔò½øÒ»²½³ÄÍÐÕûÌå·ÕΧ¡£¡ £¡£

±ðµÄ£¬£¬£¬Í¨¹ý¶¥ÖÃÑïÉùÆ÷ÉùÒô½«À©´óÖÁÈýά¿Õ¼ä£¬£¬£¬»á¸üÇкÏÈËÔÚÌìÈ»ÖÐÇãÌýÊÀ½çµÄ·½Ê½£¬£¬£¬Èç5.1.4ÉùµÀ¾ÍÊÇÔÚ5.1ÉùµÀ»ù´¡Éϵþ¼Ó4¸ö¶¥ÖÃÑïÉùÆ÷£¨Ìì¿ÕÉùµÀ£©¶øÀ´¡£¡ £¡£

90|imageslim

×ÐϸµÄÓû§»á·¢ÏÖ£¬£¬£¬ÒÀÕÕ»·±§ÉùµÄÂß¼­£¬£¬£¬5.1ÉùµÀµÄÑïÉùÆ÷°²²å¹æ»®ÔÚÌýÖÚºó·½ÉÐÓпÕȱ¡£¡ £¡£7.1ÉùµÀÔÚ5.1ÉùµÀ»ù´¡ÉÏÔö³¤ÁË˫·ºó»·±§ÉùµÀ£¬£¬£¬ÒÔÌýÖÚΪÖÐÐÄ£¬£¬£¬³ÉÁ¢Ò»Ì×ǰ±í̬¶ÔƽºâµÄÉù³¡£¡ £¡£¨ÌáÉý×ÝÉî¸Ð£©¡£¡ £¡£´îÅä4¸ö¶¨ÖÃÑïÉùÆ÷£¬£¬£¬7.1.4ÉùµÀ±ãÄÜΪÉù³¡ÖеÄÌýÖÚ´øÀ´¸ü±¥ÂúµÄ3D³Á½þʽ¶Å±ÈÈ«¾°ÉùÂÄÀú¡£¡ £¡£

webp|imageslim

¶Å±ÈÈ«¾°ÉùÉù³¡Ê¾Òâ

ÔÚÓ²¼þÉ豸²»ÐÝ·á˶µÄͬʱ£¬£¬£¬Èí¼þ¼¼ÊõÓëÄÚÈÝÉú̬ҲÔÚ³ÖÐø·¢Õ¹¡£¡ £¡£ºÜ¶àÓû§ËùÊìϤµÄ¡°¶Å±ÈÒôЧ¡±¾ÍÊÇ¸ßÆ·ÖÊÒôƵ¼¼Êõ¹æ»®µÄ´ú±í¡£¡ £¡£Æä·¢ÏÖ¹«Ë¾ÓɶűȲ©Ê¿(R.M.Dolby)ÔÚ1965ÄêµÞÔìµÄ¶Å±È³¢ÊÔÊÒ·¢Õ¹¶øÀ´£¬£¬£¬ÏȺóÍÆ³öÁ˶űȽµÔëϵͳ¡¢¡¢¡¢¶Å±È»·±§Éù¡¢¡¢¡¢¶Å±ÈÈ«¾°ÉùϵͳµÈ¶àÏî¼¼Êõ£¬£¬£¬ÔÚÄÚÈÝÖÆ×÷¡¢¡¢¡¢´«ÊäºÍ²¥·Å»·½ÚµÃµ½ÁË¿í·ºÀûÓ㬣¬£¬³ÉΪÐÐÒµ±ê¸Ë¡£¡ £¡£

90|imageslim

ͬʱ£¬£¬£¬Õë¶ÔÆû³µ×ù²Õ¸´ÔÓµÄÉùѧ¸öÐÔ£¨ÏÁС¿Õ¼äÓëÖÚ¶à·´ÉäÃæÈöà¸öÑïÉùÆ÷ÔÚ¹¤×÷ʱ£¬£¬£¬Ö±´ïÉù¡¢¡¢¡¢·´ÉäÉùµÄ»¥ÓйØÈż«¶ÈÑÏÖØ£©£¬£¬£¬ÎªÁËÈÃÆû³µ×ù²ÕÄÚ³öÏÖÕýÈ·µÄÉùÒô³ÉÏñ£¬£¬£¬ÒÔDiracΪ´ú±íµÄÉùѧ¹«Ë¾ÀûÓÃÊý×ÖËã·¨£¬£¬£¬ÆðͷΪÆû³µÆ·ÅÆÌṩ³µÐÍרÊôµÄÊý×Ö»¯½â¾ö¹æ»®¡£¡ £¡£

90|imageslim

³Á½þÉùµÄ÷ÈÁ¦Ô´×ÔÄÄÀï

´Ó¡°ÎªÓû§´´ÖÆÓäÔõijÁ½þʽ³µÄÚÉùÒôÂÄÀú¡±µÄÔ¸¾°Æô³Ì£¬£¬£¬ET7ÉùÒôÍŶÓΪÕâÌ׳Á½þÉùÒôÏìÏµÍ³ÖÆ¶©ÁËÈý¼¶Ö¸±ê£º £º»¹Ô­ÕæÊµµÄÉùÒô¡¢¡¢¡¢ÓªÔì³Á½þ¸ÐÂÄÀú¡¢¡¢¡¢´«µÝÖ±»÷ÐÄÁéµÄ¸ÐÇé¡£¡ £¡£

¹Ø±ÕµÄÆû³µ×ù²ÕÊÇ´òÔì³Á½þʽÉùÒôÂÄÀúµÄÌìÈ»Éù³¡¡£¡ £¡£ÉùÒôÍŶÓΪET7Éè¼ÆÁËÈ«ÇòÊ×Ì׳µÔØ7.1.4³Á½þÉùÒôÏìϵͳ£¬£¬£¬ÈÃÖйúÊг¡µÄÏû·ÑÕßµÚÒ»´Î¿ÉÄÜÔÚ°®³µÖÐÂÄÀú¶Å±ÈÈ«¾°Éù´øÀ´µÄÓäÔÃÂÄÀú£¬£¬£¬Dirac ProÉùѧËã·¨µÄ¼Ó³ÖÔòÈÃÂÄÀúÔ½·¢¼«Ö¡£¡ £¡£

90|imageslim

Ò».±êÅä23¸öÑïÉùÆ÷£¬£¬£¬Éù³¡¸ü³Á½þ

ÉÏÎĵķÖÏíÖÐÎÒÃǽéÉÜÁËʵÏÖ¸üºÃµÄÉùÒôÂÄÀú£¬£¬£¬ÔÚÓ²¼þ·½Ãæ¾Í±ØÒª×ã¹»¶àµÄÑïÉùÆ÷½«ÌýÖÚ¡°°ü¹ü¡±ÆðÀ´¡£¡ £¡£ET7µÄ×ù²ÕÄÚ¹²ÉèÖÃÁË23¸öÑïÉùÆ÷µ¥Ôª£¬£¬£¬²¢ÒÀÕÕÐÐÒµµ±ÏȵÄ7.1.4ÉùµÀ¹æ»®½øÐв¼¾Ö£º £º

¡°7¡±£º £ºÔÚ×ù²ÕµÄÖС¢¡¢¡¢×󡢡¢¡¢ÓÒ¡¢¡¢¡¢×ó»·±§¡¢¡¢¡¢ÓÒ»·±§¡¢¡¢¡¢×óºó»·±§¡¢¡¢¡¢ÓÒºó»·±§7¸öµØÎ»£¬£¬£¬¹¤³ÌÍŶӯ¾¾ÝÉù³¡Ìص㣬£¬£¬°²²åÁË·ÖÆçµÄ¶àÑïÉùÆ÷×éºÏÒôÏì¡£¡ £¡£ÔÚÖÐÖ÷½Î»£¬£¬£¬ÒDZį́ÖÐÑëµÄ¸ß¡¢¡¢¡¢ÖÐÒôͬÖáÑïÉùÆ÷ÄܼÓÇ¿ÈËÉùµÄ²û·¢£»ÔÚ×󡢡¢¡¢ÓÒ¡¢¡¢¡¢×ó»·±§¡¢¡¢¡¢ÓÒ»·±§Ëĸö·½Î»£¬£¬£¬±ðÀë¸éÖÃ1Ì×Óɸß¡¢¡¢¡¢ÖС¢¡¢¡¢µÍÒô3¸ö¶ÀÁ¢ÑïÉùÆ÷×é³ÉµÄ3·ÖƵÒôÏ죬£¬£¬Ç¿»¯µµ´Î¸Ð£»ÔÚ×óºó»·±§¡¢¡¢¡¢ÓÒºó»·±§·½Î»£¬£¬£¬Ôòѡȡ¸ß¡¢¡¢¡¢ÖÐÒô2¸ö¶ÀÁ¢ÑïÉùÆ÷×é³ÉµÄ2·ÖƵÒôÏ죬£¬£¬ÊµÏÖÆëÈ«µÄ»·±§Éù¡£¡ £¡£

90|imageslim

¡°1¡±£º £ºÔÚºó±¸Ïä½ÇÂä¿¿½üºóÅÅ×ùÒεĵØÎ»£¬£¬£¬°²²åÓÐ1Ì¨ÖØµÍÒôÑïÉùÆ÷£¨ÐÐÒµË׳Ƶġ°µÍÒôÅÚ¡±£©¡£¡ £¡£°²·ÅÔÚ´Ë´¦Ò»·½ÃæÊÇÓÉÓÚ¡±µÍÒôÅÚ¡°Ìå»ýÆ«´ó£¬£¬£¬²»ÄÜÕ¼ÓÃ×ù²Õ¿Õ¼ä£»ÁíÒ»·½Ã棬£¬£¬ÖصÍÒô¾­¹ýºó±¸Ïä¿Õ¼ä½øÈë×ù²ÕʱÄÜÊܵ½ÌìÈ»¼ÓÇ¿£¬£¬£¬¿ÕÆø³ÄÍгÉЧ¸üÃÎÏë¡£¡ £¡£

ÆäÖУ¬£¬£¬ÖصÍÒôÑïÉùÆ÷ÓëµÍÒôÑïÉùÆ÷ÔÚ¹¦ÄÜ¡¢¡¢¡¢½á¹¹·½Ãæ´æÔÚÐÔÖÊÇø±ð£¬£¬£¬Ç°ÕßÊÇÖØµÍÒôÉùµÀ£¨Ô¼90HzÒÔÏ£©µÄ¶ÀÁ¢Êä³öƽ̨£¬£¬£¬½øÒ»²½Ç¿»¯Éù³¡µÄÕðº³ÂÄÀú£¬£¬£¬±ØÒª¸ü´óµÄ¹¦ÂÊÊä³öºÍ³ö¸ñµÄÏäÌåÉè¼Æ£»ºóÕßÊÇÈý·ÖƵÒôÏìµÄ¡°µÍÒô²¿¡±£¨Ô¼300HzÒÔÏ£©£¬£¬£¬ÕƹÜÊä³öÉùµÀÖеĵÍÒô²¿ÃÅ£¬£¬£¬³ß´ç½ô´Õ£¬£¬£¬¿ÉÖÃÓÚ×ù²ÕÄÚ¡£¡ £¡£

90|imageslim

¡°4¡±: ÔÚ³µ¶¥Á½²à¶ÔӦǰºóÅŵĵØÎ»£¬£¬£¬±ðÀë°²²åÓÐ1¸ö¶¥ÖÃÑïÉùÆ÷£¬£¬£¬ÆäµØÎ»ÂÔ¸ßÓÚÈ˶úÓÖ²»Ì«¹ý¿¿½ü£¬£¬£¬ÓÃÓС°¸ß¶È¡±µÄÉùÒôÓªÔìÁ¢Ìå¿í´óµÄÉù³¡¡£¡ £¡£

ƾ¾Ý·ÖÆçÑïÉùÆ÷µÄÀàÐÍÓëÖ°ÄÜ£¬£¬£¬ÎÒÃÇ»¹Ñ¡È¡Á˲î¾à»¯Éùѧ²ÄÖʹ滮£¬£¬£¬´îÅä¸ß͸½ðÊôÕָǣ¬£¬£¬×î´ó»¯Ï÷¼õÉùÒôÕÚµ²£¬£¬£¬»¹Ô­ÕæÊµµÄÒôÉ«£º £º

1.µÍÒôÑïÉùÆ÷°ÎÈ¡Ð¡Ë¿ÊøÌ¼ÏËά²ÄÖÊ£¬£¬£¬ÖØÁ¿Çá¡¢¡¢¡¢¸ÕÐԸߣ¬£¬£¬ÈõÍÒô¸üÓÐÆø¸Å¡¢¡¢¡¢¸ü¾«×¼£»

2.ÖÐÒôÑïÉùÆ÷µÄÕñĤѡȡ¶¨ÖÆ·Àµ¯ÏËά£¨¿­·òÀ­£©£¬£¬£¬ÃܶȵÍ¡¢¡¢¡¢ÈÍÐԸߣ¬£¬£¬ÈÃÖÐÒô£¨ÖØÒªÎªÈËÉù£©¸üÎÂů¡¢¡¢¡¢¸üÓеµ´Î¸Ð£»

90|imageslim

3.¸ßÒôÑïÉùÆ÷µÄÕñĤʹÓÃÂÁþºÏ½ð£¬£¬£¬ÃܶȵÍ¡¢¡¢¡¢¸Õ¶È¸ß£¬£¬£¬ÈøßÒô¸üͨ͸£¬£¬£¬¶ÔÀÖÆ÷µÄ½ðÊôÖʸвû·¢Á¦ÓȼÑ£»

4.ÖØµÍÒôÑïÉùÆ÷£¨µÍÒôÅÚ£©ÕñÅèѡȡÈý²ã¸´ºÏ»ïÁÏÔìÐÍ£¨ÐÐÒµË׳ơ°Ã¼É½ÖΡ±£©£¬£¬£¬¹²Í¬Ïð½ºÕÛ»·£¬£¬£¬ÖØÁ¿Çá¡¢¡¢¡¢¸ÕÐԺᢡ¢¡¢×èÄá»úÄÜÓÅÔ½£¬£¬£¬ÖصÍÒôµ¯ÐԺ㬣¬£¬´ó¹¦ÂʵÍÊ§Õæ¡£¡ £¡£

¶þ.È«Çòµ±ÏȵÄÉùѧËã·¨£¬£¬£¬ÂÄÀú¸ü¼«ÖÂ

Õë¶ÔÆû³µ×ù²ÕÉùѧÓÅ»¯£¬£¬£¬¾ÅÎåÖÁ×ð¹ÙÍøET7Óë¹ú¼Ê¶¥¼¶Éùѧ¹«Ë¾¡ª¡ªDirac ResearchÁªÊÖ£¬£¬£¬ÂÊÏÈѡȡDirac Opteo? Professional Æû³µÒôÏìÓÅ»¯½â¾ö¹æ»®£¬£¬£¬ÔÚ¸´ÔÓµÄÉùѧ¿Õ¼äÖжÔÌØ¶¨Éù²¨½øÐÐÅ⳥У¶Ô£¬£¬£¬ÓÅ»¯ÒôÖʲû·¢¡£¡ £¡£

webp|imageslim

×÷ΪÊ׿î»ñµÃ¡°Dirac Pro¡±ÈÏÖ¤µÄ³µÐÍ£¨Dirac³ß¶ÈµÄ¶¥¼¶ÒôÖʱêÖ¾£©£¬£¬£¬ET7ͨ¹ý¶Ôÿ¸ö×ùλÉÏ64¸öÉùѧµãλµÄ¾«È·ÕÉÁ¿£¬£¬£¬³ÉÁ¢×¨ÊôÊý×ÖÄ£ÐÍ£¬£¬£¬Á¿Éí¶¨ÖÆ¸ß±£ÕæÉùÒôÓÅ»¯¹æ»®£¬£¬£¬²¢ÔÚÔËÐÐÖж¯Ì¬ÓÅ»¯£º £º

1.ϵͳ×Ô¶¯½ÚÖÆÃ¿Ò»Â·Ðźŵľ«×¼¿ªÊÍ£¬£¬£¬ÈÃ·ÖÆçÆµÂÊÐźŵÄÏì¶È£¨Ç¿Èõ£©ÏßÐԷŴ󡢡¢¡¢Ïà루Òƶ¯£©Í¬²½¶ÔÆë£¬£¬£¬¸ß¶È»¹Ô­³Á½þÒôƵ£»

90|imageslim

2.ѡȡ¡°»ìºÏÏàλÂö³åÏìӦУ׼¼¼Êõ¡±£¬£¬£¬µ÷¶È23¸öÑïÉùÆ÷Эͬ¹¤×÷£¬£¬£¬¼ÓÇ¿·ÖÆçÐźŵÄÕýÏòµþ¼Ó¡¢¡¢¡¢Ï÷¼õ»¥ÓйØÈÅ£¬£¬£¬Ã¿Ò»Â·ÐźÅÔ´´òÔì¡°³¬µÈÑïÉùÆ÷¡±£¬£¬£¬ÈÃÉùÒô¸üÕæÊµ¡¢¡¢¡¢ÌìÈ»¡£¡ £¡£

90|imageslim

´ËÍ⣬£¬£¬Õë¶ÔË«ÉùµÀ¡¢¡¢¡¢5.1¡¢¡¢¡¢7.1.4ÈýÖÖÉùÔ´ÀàÐÍ£¬£¬£¬Ë㷨ΪET7µÄ·ÖÆç×ùλ½øÐÐÁ˵÷ÒôÓÅ»¯£¬£¬£¬È«ÃæÌáÉý×ÛºÏÂÄÀú¡£¡ £¡£Ñ¡Ôñ¡°ÖÇÄÜÊÊÅ䡱£¨ÖÇÄÜÉù³¡µ÷½Ú£©£¬£¬£¬Ëã·¨¾ÍÄÜÆ¾¾Ýµ±Ç°³µÄÚµÄÓû§µØÎ»£¬£¬£¬×Ô¶¯Çл»×îÓŵÄÉù³¡¡£¡ £¡£

Èý.¶Å±ÈÈ«¾°Éù¼Ó³Ö£¬£¬£¬Ï¸½Ú¸ü·á˶

ÔÚµçÓ°Ôº/¼ÒÍ¥Ó°ÔºÖид¥¹ý¶Å±ÈÈ«¾°Éù (Dolby Atmos)Ó°ÒôÎÄÕµÄÓû§£¬£¬£¬¿Ï¶¨¶ÔÆäÕðº³ÂÄÀúÓ°ÏóÓÌС£¡ £¡£×÷ΪÖйúÊг¡Ê×̨´îÔØ¶Å±ÈÈ«¾°ÉùµÄÁ¿²ú³µ£¬£¬£¬ÔÚET7ÕâÒ»¼«¾ß½«À´¸ÐµÄ¡°µÚ¶þÆð¾ÓÊÒ¡±ÖУ¬£¬£¬Óû§ÄÜͨ¹ý7.1.4³Á½þʽÒôÏìϵͳ£¬£¬£¬È«ÃæÂÄÀú¶Å±ÈÈ«¾°ÉùÓÅÖÊÄÚÈݵİÂÃîϸ½ÚºÍԭʼÁ¦Á¿¡£¡ £¡£

webp|imageslim

Ëü³¬¹ýÁËÒÔÉùµÀΪ»ù´¡µÄ´«Í³ÉùÒôϵͳ£¬£¬£¬Í¨¹ý²ÎÓëÓи߶ȸеÄÉùÒôÔªËØ£¬£¬£¬´òÔìÕæÕýµÄÈýάÇãÌý¿Õ¼ä¡£¡ £¡£ÔÚ´Ë»ù´¡ÉÏ£¬£¬£¬½«ÉùÒô·ÖΪ¡°Òô´²¡±ºÍ¡°¶ÔÏó¡±£¬£¬£¬Í¨¹ý¡°¶ÔÏ󡱵ľ«×¼¶¨Î»ºÍ¿Õ¼äÎ»ÒÆ£¬£¬£¬ÈÃÉùÒôµÄ¿Õ¼ä¸Ð¡¢¡¢¡¢»î¶¯¸ÐÔ½·¢ÏÊÃ÷¡£¡ £¡£

90|imageslim

¶Å±ÈÈ«¾°Éù¡°¶ÔÏó¡±²¥·ÅʾÒâ

¾ßÌåÀ´Ëµ£¬£¬£¬ÔڶűÈÈ«¾°ÉùµÄÈýάÉù³¡ÄÚ£¬£¬£¬Ã¿Ò»¸öÉùÒô¶ÔÏó¶¼ÓµÓÐÓëÖ®¶ÔÓ¦µÄÈýÎ¬×ø±ê£¨XYZ£©£¬£¬£¬ÄÚÈÝÂ¼ÖÆÊ±£¬£¬£¬×ø±êдÈë¶Å±ÈÈ«¾°ÉùÔªÊý¾Ý£¬£¬£¬²¢ºÍÒôƵÄÚÈÝһ·´«µÝµ½Óû§ÖÕ¶Ë£¬£¬£¬Âú×ãÈíÓ²¼þǰÌáµÄÖÕ¶ËÉ豸ֻÐè¼ø±ðÊý¾Ý²¢²¥·Å£¬£¬£¬¼´¿ÉÖÒ³ÏÖØÏÖÄÚÈÝ´´×÷ÕßËù¹¹½¨µÄ´´×÷Òâͼ¡£¡ £¡£

90|imageslim

ÀýÈçÖÆ×÷Ò»¶Î´ÔÁÖÖеÄÉùÒôËØ²Ä£¬£¬£¬¶Å±ÈÈ«¾°Éù½«»·¾³Éù£¨·çÉù¡¢¡¢¡¢Ê÷Ò¶Éù£©×÷ΪÒô´²£¬£¬£¬äÖȾ»·¾³·ÕΧ£»½«»î¶¯Éù£¨ÄñÌä¡¢¡¢¡¢³æÃù£©×÷Ϊ¶ÔÏ󣬣¬£¬¶ÀÁ¢Ë³»¬»î¶¯£¬£¬£¬ÓÃÉùÒô·ÂÕÕ¸üÕæÊµµÄ»·¾³¡£¡ £¡£ÈôÊÇ˵´«Í³Á¢ÌåÉùÈÃÎÒÃÇ¡°¿´µ½Ò»·ù»­Ã桱£¬£¬£¬¶Å±ÈÈ«¾°Éù¾ÍÄÜÈÃÎÒÃÇ¡°ÖÃÉíÆäÖС±¡£¡ £¡£

90|imageslim

ÔÚET7ÉÏ£¬£¬£¬ÉùÒôÄÚÈÝÒԶűÈÈ«¾°ÉùµÄÌåʽ´«Êäµ½³µÉÏ£¬£¬£¬¸ßͨ8155оƬµÄÊý×ÖÐźŴ¦ÖÃÓ²¼þ£¨DSP£©½«ÄÚÈݽâÂëäÖȾΪ7.1.4ÉùµÀÒôƵÐźÅ£¬£¬£¬Í¨¹ý¸ß´ø¿íË«ÏòÊý×ÖÒôƵ×ÜÏߣ¨A2B£©ÒÔÎÞËð·½Ê½´«Ê䣬£¬£¬ÔÚADIÆ·ÅÆÆì½¢DSP¡ª¡ªSHARC+ 21565 ÖнøÐд¦Ö㬣¬£¬Í¨¹ý5¿Å¹¦ÂÊ·Å´óоƬ£¬£¬£¬ÔÙÒÔ1,000WµÄ¶î¶¨¹¦ÂÊÊä³öµ½23¸öÑïÉùÆ÷¡£¡ £¡£ÓÉ´Ë£¬£¬£¬ÇãÌýµ½µÄÉùÒôµµ´Î½«¸ü±¥Âú¡¢¡¢¡¢¸üÇ峺¡¢¡¢¡¢¸ü·á˶£¬£¬£¬Óú·¢ÇнüÒôÀÖ×ÔÉí¡£¡ £¡£

90|imageslim

ΪÁËÑéÖ¤µ÷ÒôµÄÏÖʵ³ÉЧ£¬£¬£¬¾ÅÎåÖÁ×ð¹ÙÍø»¹³ÉÁ¢ÁËÆû³µÐÐÒµµÄÊ׸ö¶Å±ÈÈ«¾°ÉùÒôÀÖʦ×÷ÊÒ£¬£¬£¬Ê¹ÓÃ9.1.6ÉùµÀ°²²åÓë¶¥¼¶ÒôÖÊËØ²Ä½øÐвâÊÔ¡£¡ £¡£¹¤×÷ÊÒ»¹½¨Éèʵ³µµ÷Òô¿Õ¼ä£¬£¬£¬Äܹ»·½±ãµØÔÚÅïÄÚ³ÉЧÓëʵ³µ³ÉЧ֮¼ä½øÐжԱÈÓëÓÅ»¯£¬£¬£¬³ÖÐøÌáÉýÕû³µµ÷Òô³ÉЧ£¬£¬£¬²¢Í¨¹ýFOTA£¨¹Ì¼þ¿ÕÖÐÉý¼¶£©Îª¸÷ÈË´øÀ´ÓÅÁ¼µÄÂÄÀú¡£¡ £¡£

90|imageslim

ÒÔÉϾÍÊǹØÓÚET7³Á½þÉùÂÄÀúµÄ¼¼Êõ·ÖÏí¡£¡ £¡£ÉùÒôÂÄÀú×÷Ϊ´òÔìPanoCinema ¾ÅÎåÖÁ×ð¹ÙÍøÈ«¾°Êý×Ö×ù²ÕµÄÖØÒªÒ»»·£¬£¬£¬ÎÞÂÛÊǵ¥¶ÀÇãÌý£¬£¬£¬»¹ÊÇ´îÅä³µÔØAR/VRÉ豸ÏíÊÜÔ½·¢³Á½þµÄÊÓÌýÊ¢Ñ磬£¬£¬¶¼Äܸд¥µ½ÁÉÀ«Á¢ÌåµÄÉù³¡¿Õ¼äËù´´ÖƵÄÕæÊµÁÙ³¡¸Ð¡£¡ £¡£ET7È«¹úÊÔ¼ÝÕýÔÚ½øÐÐÖУ¬£¬£¬Ò»Â·½øÈëET7£¬£¬£¬Ì½ÃØÒôÀÖ¸ÐÇéµÄо³½ç°É£¡ £¡

¡¾ÍøÕ¾µØÍ¼¡¿