{"id":7806,"date":"2022-10-17T15:23:13","date_gmt":"2022-10-17T13:23:13","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=7806"},"modified":"2022-10-19T16:53:05","modified_gmt":"2022-10-19T14:53:05","slug":"fraunhofer-iis%e5%9c%a8aes%e4%b8%8a%e5%b1%95%e7%a4%ba%e5%88%9b%e6%96%b0%e9%9f%b3%e9%a2%91%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/fraunhofer-iis%e5%9c%a8aes%e4%b8%8a%e5%b1%95%e7%a4%ba%e5%88%9b%e6%96%b0%e9%9f%b3%e9%a2%91%e6%8a%80%e6%9c%af","title":{"rendered":"Fraunhofer IIS\u5728AES\u4e0a\u5c55\u793a\u521b\u65b0\u97f3\u9891\u6280\u672f"},"content":{"rendered":"<p><strong>AES 2022\u5c06\u4e8e10\u670819\u65e5\u81f320\u65e5\u5728\u7ebd\u7ea6\u7684\u8d3e\u7ef4\u8328\u4f1a\u8bae\u4e2d\u5fc3\u4e3e\u884c\u3002\u5728\u4e3a\u671f\u4e24\u5929\u7684\u4f1a\u8bae\u4e2d\uff0cFraunhofer IIS\u5c06\u5c55\u793a\u4e00\u7cfb\u5217\u6210\u529f\u5347\u7ea7\u58f0\u97f3\u4f53\u9a8c\u7684\u6280\u672f\u521b\u65b0\uff0c\u5305\u62ec\u5185\u5bb9\u5236\u4f5c\u3001\u4f20\u8f93\u548c\u56de\u653e\u7684\u6574\u4e2a\u94fe\u8def\u3002<\/strong><\/p>\n<p><!--more--><\/p>\n<p>\u63a2\u7d22\u5168\u65b0\u7684MPEG-H\u5236\u4f5c\u63d2\u4ef65.0!\u8be5\u63d2\u4ef6\u80fd\u591f\u652f\u6301\u6c89\u6d78\u5f0f\u548c\u4ea4\u4e92\u5f0f\u97f3\u9891\u7684\u521b\u4f5c\u3001\u7f16\u7801\u548c\u8fd8\u653e\u3002\u5728\u63d2\u4ef6\u7684\u66f4\u65b0\u4e2d\u6dfb\u52a0\u4e868K\u89c6\u9891\u548c\u6c89\u6d78\u5f0f\u97f3\u9891\u64ad\u653e\u5668\uff0c\u5e76\u652f\u6301\u57fa\u4e8eADM\u683c\u5f0f\u7684\u5236\u4f5c\uff0c\u4e14\u80fd\u591f\u5c06Dolby Atmos\u8f6c\u6362\u4e3aMPEG-H\u97f3\u9891\u3002\u8bf7<a href=\"https:\/\/www.iis.fraunhofer.de\/en\/ff\/amm\/dl\/software\/mas.html\">\u70b9\u51fb<\/a>\u8fdb\u884c\u8f6f\u4ef6\u4e0b\u8f7d\u3002<\/p>\n<p>\u4f53\u9a8c\u4e3a\u8033\u673a\u5e26\u6765\u771f\u6b63\u6c89\u6d78\u5f0f\u58f0\u97f3\u7684Fraunhofer Cingo\u53cc\u8033\u6e32\u67d3\u6280\u672f\u3002Cingo\u80fd\u591f\u901a\u8fc7\u60a8\u4f7f\u7528\u7684\u79fb\u52a8\u8bbe\u5907\uff0c\u5c06\u6c89\u6d78\u58f0\u5e26\u5230\u65e5\u5e38\u751f\u6d3b\u7684\u6bcf\u4e00\u4e2a\u89d2\u843d\u3002\u5728\u63d0\u4f9b\u4e00\u6d41\u6c34\u51c6\u7684\u97f3\u8d28\u7684\u540c\u65f6\uff0cCingo\u5728\u786c\u4ef6\u4e0a\u7684\u96c6\u6210\u4e5f\u5f88\u65b9\u4fbf\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u5728\u79fb\u52a8\u8bbe\u5907\u548c\u8033\u673aDSP\u4e2d\u96c6\u6210\u7684\u6700\u4f18\u89e3\u51b3\u65b9\u6848\uff0c\u5728\u8fd9\u4e9b\u9886\u57df\uff0c\u5904\u7406\u80fd\u529b\u548c\u529f\u8017\u662f\u5f00\u53d1\u8005\u6700\u5173\u6ce8\u7684\u95ee\u9898\u3002\u5f53\u8f93\u5165\u5934\u90e8\u8ddf\u8e2a\u6570\u636e\u65f6\uff0cCingo\u53ef\u4ee5\u901a\u8fc7\u5bf9\u7528\u6237\u5934\u90e8\u8fd0\u52a8\u7684\u54cd\u5e94\u4ee5\u6700\u5c0f\u7684\u5ef6\u8fdf\u6765\u521b\u9020\u66f4\u4e3a\u771f\u5b9e\u76843D\u6c89\u6d78\u5f0f\u4f53\u9a8c\u3002\u4f5c\u4e3a\u6700\u5148\u8fdb\u7684\u6e32\u67d3\u5668\uff0c\u5b83\u662f\u4e0b\u4e00\u4ee3\u97f3\u9891\u7f16\u89e3\u7801\u5668\u5982MPEG-H\u97f3\u9891\u7684\u7406\u60f3\u4f34\u4fa3\u3002\u5728\u5c55\u4f4d\u4e0a\u6211\u4eec\u5c06\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u8fd8\u653e\u5177\u5907Cingo\u4e92\u52a8\u5f0f\u529f\u80fd\u7684MPEG-H\u5185\u5bb9\u3002<\/p>\n<p>xHE-AAC\u662f\u8457\u540d\u7684AAC\u7f16\u89e3\u7801\u5bb6\u65cf\u7684\u6700\u65b0\u4e00\u4ee3\u4ea7\u54c1\uff0c\u73b0\u5df2\u7eb3\u5165Sonnox Fraunhofer Pro-Codec\u63d2\u4ef6\u3002Sonnox\u7684\u7528\u6237\u53ef\u4ee5\u901a\u8fc7xHE-AAC\u5b9e\u65f6\u76d1\u542c\u548c\u7f16\u7801\u4ed6\u4eec\u7684\u521b\u4f5c\u3002xHE-AAC\u76ee\u524d\u5df2\u88ab\u5948\u98de\u7b49\u4e3b\u6d41\u6d41\u5a92\u4f53\u670d\u52a1\u91c7\u7eb3\uff0c\u5e76\u539f\u751f\u652f\u6301\u4e8e\u6700\u65b0\u7684\u82f9\u679c\u3001\u5b89\u5353\u3001Fire OS\u548cWindows\u64cd\u4f5c\u7cfb\u7edf\u3002\u5b83\u80fd\u591f\u5e26\u6765\u4ece12 kbit\/s\u5230500 kbit\/s\u7684DASH\/HLS\u6d41\uff0c\u5177\u5907\u5f3a\u5236\u6027\u54cd\u5ea6\u548c\u52a8\u6001\u8303\u56f4\u63a7\u5236\u529f\u80fd\uff0c\u4ee5\u53ca\u5347\u7ea7\u7684\u8bed\u97f3\u8d28\u91cf\u548c\u7acb\u4f53\u58f0\u97f3\u6548\u3002<\/p>\n<p>AES\u65e0\u7591\u662f\u5168\u7403\u77a9\u76ee\u7684\u97f3\u9891\u5de5\u7a0b\u5927\u4f1a\uff0c\u9664\u4e86\u4ea7\u54c1\u5c55\u793a\u7ec4\u59d4\u4f1a\u8fd8\u4e3a\u53c2\u89c2\u8005\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u7814\u8ba8\u4f1a\u3001\u5c0f\u7ec4\u8ba8\u8bba\u3001\u6f14\u793a\u3001\u57f9\u8bad\u548c\u8bba\u6587\u7b49\u7b49\u6d3b\u52a8\u3002Fraunhofer\u53ef\u4ee5\u6839\u636e\u60a8\u7684\u9700\u6c42\u63d0\u4f9b\u514d\u8d39\u5165\u573a\u5238\uff0c\u4f9b\u60a8\u8fdb\u5165\u5c55\u5385\u3001\u8bb2\u53f0\u3001\u6f14\u793a\u5ba4\u548c\u7279\u6b8a\u6d3b\u52a8\u3002\u5165\u573a\u5238\u83b7\u53d6\u6216\u73b0\u573a\u4f1a\u8bae\u9884\u7ea6\u6b22\u8fce\u4e0e<a href=\"mailto:info@iis.fraunhofer.de\"><u class=\"\">\u6211\u4eec\u8054\u7edc<\/u><\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AES 2022\u5c06\u4e8e10\u670819\u65e5\u81f320\u65e5\u5728\u7ebd\u7ea6\u7684\u8d3e\u7ef4\u8328\u4f1a\u8bae\u4e2d\u5fc3\u4e3e\u884c\u3002\u5728\u4e3a\u671f\u4e24\u5929\u7684\u4f1a\u8bae\u4e2d\uff0cFraunhofer  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7802,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[153],"tags":[302,316,353,440],"class_list":["post-7806","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-events-tradeshows-cn","tag-aes-cn","tag-cingo-cn","tag-mpeg-h-cn","tag-xhe-aac-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/7806"}],"collection":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/comments?post=7806"}],"version-history":[{"count":4,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/7806\/revisions"}],"predecessor-version":[{"id":7810,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/7806\/revisions\/7810"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/7802"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=7806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=7806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=7806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}