{"id":6284,"date":"2020-11-11T09:00:43","date_gmt":"2020-11-11T07:00:43","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/audioblog\/?p=6284"},"modified":"2020-11-11T16:02:49","modified_gmt":"2020-11-11T14:02:49","slug":"sound-united-mpegh-denon-marantz","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/sound-united-mpegh-denon-marantz","title":{"rendered":"Sound United\u65d7\u4e0b\u5929\u9f99\u548c\u9a6c\u5170\u58eb\u5bb6\u5ead\u5f71\u9662\u4ea7\u54c1\u652f\u6301MPEG-H\u4e09\u7ef4\u58f0\u6280\u672f"},"content":{"rendered":"<p><strong>Sound United LLC<\/strong><strong>\u8054\u5408\u65d7\u4e0b\u54c1\u724c\uff1a\u5929\u9f99\uff08<\/strong><strong>Denon<\/strong><strong>\uff09\u3001\u666e\u4e50\u4e4b\u58f0\uff08<\/strong><strong>Polk Audio<\/strong><strong>\uff09\u3001\u9a6c\u5170\u58eb\uff08<\/strong><strong>Marantz<\/strong><strong>\uff09\u3001\u72c4\u5206\u5c3c\u63d0\uff08<\/strong><strong>Definitive Technology<\/strong><strong>\uff09\u3001\u548c\u4e50\u6c0f\uff08<\/strong><strong>HEOS<\/strong><strong>\uff09\u3001\u67b6\u52bf\uff08<\/strong><strong>Class\u00e9<\/strong><strong>\uff09\u548c\u6ce2\u58eb\u987f\u58f0\u5b66\uff08<\/strong><strong>Boston Acoustics<\/strong><strong>\uff09\u4e0e<\/strong><strong>MPEG-H<\/strong><strong>\u97f3\u9891\u6807\u51c6\u7684\u4e3b\u8981\u8d21\u732e\u8005<\/strong><strong>Fraunhofer IIS<\/strong><strong>\u5171\u540c\u5ba3\u5e03\uff0c\u5305\u62ec\u5929\u9f99\u548c\u9a6c\u5170\u58eb\u7684\u90e8\u5206<\/strong><strong>AV<\/strong><strong>\u653e\u5927\u5668\u548c\u524d\u5904\u7406\u5668\u5728\u5185\u7684\u5bb6\u5ead\u5f71\u9662\u4ea7\u54c1\u5c06\u901a\u8fc7\u56fa\u4ef6\u5347\u7ea7\u7684\u65b9\u5f0f\u652f\u6301<\/strong><strong>MPEG-H<\/strong><strong>\u6280\u672f<\/strong><strong>[1]<\/strong><strong>\u3002<\/strong><\/p>\n<p><!--more--><\/p>\n<p>\u7531Fraunhofer IIS\u4e3b\u5bfc\u5f00\u53d1\u7684MPEG-H\u97f3\u9891\u662fISO\u516c\u5f00\u6807\u51c6\uff0c\u4e5f\u662f\u8d85\u9ad8\u6e05\u7535\u89c6\u548c\u6d41\u5a92\u4f53\u9886\u57df\u6700\u4e3a\u5148\u8fdb\u7684\u97f3\u9891\u7cfb\u7edf\u3002\u5b83\u65e2\u80fd\u591f\u652f\u6301\u6c89\u6d78\u58f0\uff0c\u4e5f\u80fd\u8ba9\u7528\u6237\u53ef\u6839\u636e\u81ea\u8eab\u559c\u597d\u8c03\u6574\u97f3\u9891\u914d\u7f6e\u3002\u81ea2017\u5e74\u8d77\uff0c\u97e9\u56fd\u5728\u5176\u6240\u6709\u7535\u89c6\u7f51\u7edc\u4e0a\u64ad\u51fa\u652f\u6301MPEG-H\u6280\u672f\u7684\u8282\u76ee\u3002\u6b64\u5916\uff0cMPEG-H\u8fd8\u6210\u529f\u5165\u9009\u6b27\u6d32\u3001\u4e2d\u56fd\u548c\u5df4\u897f\u5373\u5c06\u63a8\u51fa\u7684\u5168\u65b0\u5e7f\u7535\u6807\u51c6\u3002\u6d88\u8d39\u8005\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7\u652f\u6301MPEG-H\u7684\u5929\u9f99\u548c\u9a6c\u5170\u58ebAV\u63a5\u6536\u673a\u4eab\u53d7\u9ad8\u8d28\u91cf\u4e14\u5b8c\u7f8e\u8be0\u91ca\u521b\u4f5c\u8005\u610f\u56fe\u7684\u6c89\u6d78\u5f0f\u548c\u4e2a\u6027\u5316\u97f3\u9891\u3002\u8fd9\u5c06\u663e\u8457\u589e\u5f3a\u4f53\u80b2\u3001\u97f3\u4e50\u3001\u7535\u89c6\u5267\u548c\u7535\u5f71\u5185\u5bb9\u7684\u6d88\u8d39\u8005\u4f53\u9a8c\u3002<\/p>\n<p>Sound United\u4e9a\u592a\u533a\u5546\u52a1\u8fd0\u8425\u526f\u603b\u88c1Kazuma Okada\u8868\u793a\uff1a\u201c Sound United\u59cb\u7ec8\u81f4\u529b\u4e8e\u521b\u9020\u80fd\u591f\u4e3a\u5ba2\u6237\u5e26\u6765\u6700\u5927\u5316\u4eab\u53d7\u7684\u4ea7\u54c1\u3002\u6211\u4eec\u901a\u8fc7\u5728\u5173\u952e\u5e02\u573a\u7684\u5bb6\u5ead\u5f71\u9662\u4ea7\u54c1\u4e0a\u652f\u6301MPEG-H \u4e09\u7ef4\u58f0\u6280\u672f\u7684\u65b9\u5f0f\uff0c\u8ba9\u7528\u6237\u4f53\u9a8c\u4e0b\u4e00\u4ee3\u97f3\u9891\u6280\u672f\u5e26\u6765\u7684\u8eab\u4e34\u5176\u5883\u7684\u4e92\u52a8\u5f0f\u97f3\u6548\u3002\u201d<\/p>\n<p>Sound United\u8fd8\u5c06\u901a\u8fc7\u7531Fraunhofer \u5efa\u7acb\u7684MPEG-H\u97f3\u9891\u7cfb\u7edf\u5546\u6807\u8ba1\u5212\u6765\u6d4b\u8bd5\u76f8\u5173\u5bb6\u5ead\u5f71\u9662\u4ea7\u54c1\uff0c\u4ece\u800c\u786e\u4fdd\u5176\u4ea7\u54c1\u80fd\u591f\u4e0e\u5176\u4ed6\u5177\u5907MPEG-H Audio\u5546\u6807\u7684\u4ea7\u54c1\u4fdd\u6301\u517c\u5bb9\u3002<\/p>\n<p>Fraunhofer IIS\u603b\u76d1Bernhard Grill\u8868\u793a\uff1a\u201c\u6211\u4eec\u975e\u5e38\u9ad8\u5174\u80fd\u591f\u770b\u5230MPEG-H \u4e09\u7ef4\u58f0\u6807\u51c6\u73b0\u5df2\u670d\u52a1\u4e8e\u5929\u9f99\u548c\u9a6c\u5170\u58eb\u7684AVR\u6d88\u8d39\u8005\u3002Fraunhofer\u4e00\u76f4\u81f4\u529b\u4e8e\u901a\u8fc7\u97f3\u9891\u521b\u65b0\u65b9\u6cd5\u4e3a\u7528\u6237\u8425\u9020\u4eb2\u4e34\u4f53\u80b2\u8d5b\u4e8b\u6216\u97f3\u4e50\u4f1a\u7684\u4f53\u9a8c\uff0c\u800cSound United\u65e0\u7591\u662f\u5b9e\u73b0\u8be5\u613f\u666f\u8fc7\u7a0b\u4e2d\u51fa\u8272\u5408\u4f5c\u4f19\u4f34\u4e4b\u4e00\u3002\u201d<\/p>\n<p>&nbsp;<\/p>\n<p><strong>[1] \u652f\u6301<\/strong><strong>MPEG-H<\/strong><strong>\u7684\u5929\u9f99\u548c\u9a6c\u5170\u58eb<\/strong><strong>AV<\/strong><strong>\u63a5\u6536\u673a\u578b\u53f7\u5217\u8868<\/strong><\/p>\n<p>\u9002\u7528\u7684\u5929\u9f99\u578b\u53f7\uff08*\uff09\uff1b<\/p>\n<p>AVC-A110, AVC-X8500H, AVC-X6700H, AVC-X4700H<\/p>\n<p>\u9002\u7528\u7684\u9a6c\u5170\u58eb\u578b\u53f7\uff08*\uff09\uff1b<\/p>\n<p>AV8805, AV7706, SR8015, SR7015<\/p>\n<p>\uff08*\uff09\u5176\u4e2d220V \/ 230V\u578b\u53f7\u4ec5\u9650\u4e8e\u6b27\u6d32\u3001\u4e2d\u4e1c\u3001\u975e\u6d32\u548c\u4e9a\u6d32\uff08\u65e5\u672c\u9664\u5916\uff09\u533a\u57df\u9500\u552e<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u5173\u4e8e<\/strong><strong>MPEG-H<\/strong><strong>\u97f3\u9891<\/strong><\/p>\n<p>MPEG-H\u4e09\u7ef4\u58f0\u662fISO\u552f\u4e00\u9762\u5411\u4e0b\u4e00\u4ee3\u6c89\u6d78\u5f0f\u548c\u4ea4\u4e92\u5f0f\u97f3\u9891\u7684\u516c\u5f00\u6807\u51c6\u3002\u5e7f\u6cdb\u7528\u4e8e\u4e16\u754c\u5404\u5730\u7684\u5e7f\u64ad\u7535\u89c6\u6807\u51c6\u4e2d\uff0c\u5e76\u6210\u529f\u5e94\u7528\u4e8e\u6c89\u6d78\u5f0f\u97f3\u89c6\u9891\u6d41\u670d\u52a1\u4e2d\u3002 Fraunhofer\u4e3a\u8bb8\u591a\u6d41\u884c\u7684CPU\u3001SoC\u548cDSP\u5e73\u53f0\u63d0\u4f9bMPEG-H\u8f6f\u4ef6\uff0c\u5982\u4eca\u5df2\u5e7f\u6cdb\u90e8\u7f72\u4e8e\u7535\u89c6\u673a\u3001\u9ad8\u7ea7\u6761\u5f62\u97f3\u7bb1\u548c\u9ad8\u7aef\u667a\u80fd\u626c\u58f0\u5668\u4e2d\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u5173\u4e8e<\/strong><strong>Fraunhofer IIS<\/strong><\/p>\n<p>30\u5e74\u4ee5\u6765\uff0c\u4ecemp3\u7684\u8bde\u751f\u5230AAC\u7684\u8054\u5408\u5f00\u53d1\u518d\u5230DCI\uff08\u6570\u5b57\u7535\u5f71\u63a8\u8fdb\u8054\u76df\uff09\u9a8c\u8bc1\u6d4b\u8bd5\u65b9\u6848\u7684\u5efa\u7acb\uff0cFraunhofer\u97f3\u9891\u53ca\u5a92\u4f53\u6280\u672f\u90e8\u95e8\u4e00\u76f4\u81f4\u529b\u4e8e\u63a8\u52a8\u5168\u7403\u97f3\u9891\u548c\u7535\u5f71\u5236\u4f5c\u9886\u57df\u6807\u51c6\u7684\u5236\u5b9a\u548c\u6280\u672f\u7684\u5e94\u7528\u3002\u5982\u4eca\uff0c\u51e0\u4e4e\u6240\u6709\u7684\u6d88\u8d39\u7535\u5b50\u8bbe\u5907\u3001\u7535\u8111\u548c\u624b\u673a\u90fd\u5728\u8fd0\u884c\u548c\u4f7f\u7528\u7740\u6765\u81ea\u57c3\u5c14\u5170\u6839\u7684\u7cfb\u7edf\u548c\u6280\u672f\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u8bf8\u5982MPEG-H\u97f3\u9891\u3001xHE-AAC\u3001EVS\u3001LC3\/LC3plus\u3001Symphoria\u3001Sonamic \u4ee5\u53caupHear\u8fd9\u6837\u7684\u9876\u7ea7\u524d\u6cbf\u5a92\u4f53\u6280\u672f\u6b63\u5c06\u7528\u6237\u4f53\u9a8c\u63d0\u5347\u5230\u524d\u536b\u672a\u6709\u7684\u65b0\u9ad8\u5ea6\u3002Fraunhofer\u59cb\u7ec8\u575a\u6301\u4ee5\u5e02\u573a\u9700\u6c42\u4e3a\u5bfc\u5411\uff0c\u7528\u5353\u8d8a\u7684\u6280\u672f\u70d9\u4e0b\u65f6\u4ee3\u5370\u8bb0\u3002<\/p>\n<p>Header image: Sound United<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sound United LLC\u8054\u5408\u65d7\u4e0b\u54c1\u724c\uff1a\u5929\u9f99\uff08Denon\uff09\u3001\u666e\u4e50\u4e4b\u58f0\uff08Polk Audio\uff09\u3001\u9a6c\u5170\u58eb\uff08M [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":6281,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154],"tags":[353],"class_list":["post-6284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","tag-mpeg-h-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6284"}],"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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/comments?post=6284"}],"version-history":[{"count":2,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6284\/revisions"}],"predecessor-version":[{"id":6286,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6284\/revisions\/6286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/6281"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=6284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=6284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=6284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}