{"id":1807,"date":"2007-05-18T09:02:37","date_gmt":"2007-05-18T09:02:37","guid":{"rendered":"http:\/\/192.168.1.4\/wordpress4\/?p=1807"},"modified":"2007-05-18T09:02:37","modified_gmt":"2007-05-18T09:02:37","slug":"vaio-type-r-dsd-direct-player","status":"publish","type":"post","link":"https:\/\/aiplus.idv.tw\/wp\/2007\/05\/18\/vaio-type-r-dsd-direct-player\/","title":{"rendered":"VAIO type R\u65b0\u589e&#8221;DSD Direct player&#8221;"},"content":{"rendered":"<p><a href=\"http:\/\/www.watch.impress.co.jp\/av\/docs\/20070517\/sony.htm\">http:\/\/www.watch.impress.co.jp\/av\/docs\/20070517\/sony.htm<\/a><br \/>\u30bd\u30cb\u30fc\u3001VAIO\u300ctype R\u300d\u306b\u300cDSD Direct Player\u300d\u3092\u642d\u8f09<br \/>\uff0d\u97f3\u697dCD\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0DSD\u518d\u751f\u3002\u590f\u30e2\u30c7\u30eb\u60c5\u5831\u3082<\/p>\n<p>DSD Direct<br \/><a href=\"http:\/\/www.vaio.sony.co.jp\/Products\/Solution\/DSDdirect\/\">http:\/\/www.vaio.sony.co.jp\/Products\/Solution\/DSDdirect\/<\/a><\/p>\n<p>\u9019\u9084\u883b\u6709\u8da3\u7684&#8230;. \u900f\u904e2GHz \u4ee5\u4e0a\u7684 Core2Duo\uff0c\u5c07\u666e\u901a\u97f3\u6a02CD\u8f49\u6210DSD Stream\uff0c\u7136\u5f8c\u900f\u904eSound Reality\u8f38\u51fa\u3002<\/p>\n<p>\u4e3b\u8981\u7684\u91cd\u9ede\u5728\u65bcSound Reality\u6709DSD Bit Stream\u8f38\u51fa\u80fd\u529b\uff0c\u6240\u4ee5\u5269\u4e0b\u7684\u53ea\u8981CPU\u5920\u529b\u5c31\u53ef\u4ee5\u505a\u5230DSD\u64ad\u653e\u3002DSD Direct Player\u7684DSD\u8f49\u63db\u7cbe\u78ba\u5ea6\u662f64bit FP\uff0cDSD Direct\u7684\u904b\u7b97\u6703\u5c0d\u500d\u7cbe\u5ea6\u6d6e\u9ede\u8cc7\u6599\u505a30,000TAP\u7684FIR filter\uff0864x up-sampling)\uff0c\u4ee5\u53caDelta Sigma Modulator\u3002\u900f\u904eIntel\u63d0\u4f9b\u7684\u5de5\u5177\u6700\u4f73\u5316\u4e4b\u5f8c\uff0c\u5728PentiumD 3.4GHz\u5e7e\u4e4e\u9054\u5230real-time\u64ad\u653e\u3002\u6240\u4ee5\u73fe\u5728\u624d\u6703\u5728Core2Duo 2GHz\u63d0\u4f9bDSD Direcr Player\u3002<\/p>\n<p>\uff08\u8207\u6700\u4f73\u5316\u76f8\u95dc\u7684\u5de5\u4f5c\uff0c\u520a\u8f09\u65bcIntel\u7684<a href=\"http:\/\/jp.xlsoft.com\/documents\/intel\/case\/sdna_case_study.pdf\">\u5de5\u4f5c\u4e8b\u4f8b<\/a>\u5167\uff09<br \/>\u672a\u4f86\u53ea\u8981\u662fVAIO\u7cfb\u5217\u5177\u50992GHz\u4ee5\u4e0a\u7684Core2Duo\u7684\u8a71\uff0c\u90fd\u6703\u9810\u8f09DSD Direct Player\u3002<a href=\"http:\/\/www.vaio.sony.co.jp\/Products\/Solution\/DSDdirect\/model.html\">(\u578b\u9304)<\/a><\/p>\n<p>\u4e0d\u904e\u771f\u6b63\u6709\u8da3\u7684\u4e00\u9ede\u662f\uff0cSONY\u76ee\u524d\u5df2\u7d93\u5c07DSD\u76f8\u95dcformat\u958b\u653e\u5168\u90e8\u514d\u8cbblicence&#8230;.<br \/>\u770b\u4f86\u4ed6\u5011\u771f\u7684\u60f3\u63a8\u52d5DSD\u4e86\uff0cPS3\u7684DSF\u76f4\u63a5\u64ad\u653e(\u76ee\u524d\u53ea\u80fd\u71d2\u9032DVD-R)\u61c9\u8a72\u4e0d\u9060\u4e86\u3002<\/p>\n<p>\u7576\u7136\u9019\u6a23\u76f8\u6bd4\u8d77\u4f86CELL\u597d\u50cf\u5c31\u6709\u9ede\u865b\uff0c\u8981\u75285\u500bSPE\u624d\u80fd\u505a\u5230real-time\uff0c\u7576\u7136\u9019\u662f\u56e0\u70baCELL\u7684\u500d\u7cbe\u5ea6\u80fd\u529b\u7b97\u662f\u88ab\u523b\u610f\u5f31\u5316\uff0c\u8207\u4e00\u822c\u7684PC CPU\u76f8\u53bb\u7121\u5e7e\uff0c\u597d\u8207IBM\u73fe\u5728\u4e3b\u63a8\u7684eDP CELL\u505a\u5340\u9694(\u8a18\u61b6\u9ad4\u652f\u63f4\u5bb9\u91cf\u8207pipeline\u5316\u7684\u500d\u7cbe\u5ea6\u904b\u7b97\u80fd\u529b)\u3002\u9019\u4e5f\u8b49\u660e\u5176\u5be6\u7d50\u69cb\u7684\u90e8\u4efd\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u53ea\u6709\u7279\u6027\u554f\u984c\uff0c\u505a\u826f\u597d\u7684optimize\u4e4b\u5f8c\uff0c\u73fe\u5728PC\u9084\u662f\u80fd\u7528\u548cPS3\u540c\u7b49\u7684\u7cbe\u78ba\u5ea6\u4f86\u64ad\u653eDSD format&#8230;.<\/p>\n<p>\u53e6\u5916\uff0c\u9806\u61c9DX10\u6f6e\u6d41\uff0cVAIO ordermade model\u73fe\u5728\u4e5f\u53ef\u4ee5\u9078\u8cfc8600GTS\u3002<br \/>\u5c0dSONY\u4f86\u8aaa\uff0c8600GTS\u6700\u5927\u7684\u6539\u5584\u61c9\u8a72\u662f\u5c0dH.264\u8996\u8a0a\u65b9\u9762&#8230;.<br \/>\u5728BD\u4e0a\u7684H.264 title\u958b\u59cb\u589e\u52a0\u7684\u73fe\u5728\uff0cGeForce 8\u7684PureVideo HD2\u582a\u7a31\u53ca\u6642\u96e8\u3002<br \/>\u4e0d\u904e\u548c\u9019\u4e9b\u6a5f\u5668\u53d6\u5f97\u7684\u6210\u672c\u6bd4\u8d77\u4f86\uff0c\u5c31\u66f4\u986f\u5f97PS3\u7d93\u6fdf\u5be6\u60e0\u4e5f\u8aaa\u4e0d\u5b9a\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/www.watch.impress.co.jp\/av\/docs\/20070517\/sony.ht &hellip; <a href=\"https:\/\/aiplus.idv.tw\/wp\/2007\/05\/18\/vaio-type-r-dsd-direct-player\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587 <span class=\"screen-reader-text\">VAIO type R\u65b0\u589e&#8221;DSD Direct player&#8221;<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1807","post","type-post","status-publish","format-standard","hentry","category-gpu"],"_links":{"self":[{"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/posts\/1807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/comments?post=1807"}],"version-history":[{"count":0,"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/posts\/1807\/revisions"}],"wp:attachment":[{"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/media?parent=1807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/categories?post=1807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiplus.idv.tw\/wp\/wp-json\/wp\/v2\/tags?post=1807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}