{"id":1234,"date":"2015-08-11T22:13:54","date_gmt":"2015-08-11T13:13:54","guid":{"rendered":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1234"},"modified":"2015-08-11T23:19:48","modified_gmt":"2015-08-11T14:19:48","slug":"usb-2%e9%a1%8c","status":"publish","type":"post","link":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1234","title":{"rendered":"USB 2\u984c"},"content":{"rendered":"<p><strong><span style=\"color: #ff0000; text-decoration: underline;\"><span style=\"text-decoration: underline;\">\u7533\u3057\u8fbc\u3093\u3067\u304a\u3044\u305f<\/span><\/span><\/strong>Windows10\u306eUpgrade\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u65e9\u901fWin8.1\u304b\u3089\u4e0a\u66f8\u304d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002Win8\u3001Win8.1\u306f\u3001\u9769\u65b0\u7684\u904e\u304e\u3066UI\u304c\u4eca\u307e\u3067\u306eWindows\u3068\u5168\u304f\u5909\u308f\u3063\u3066\u3057\u307e\u3044\u3001\u6238\u60d1\u3046\u3053\u3068\u3070\u304b\u308a\u3067\u5168\u304f\u4f7f\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002Windows10\u306f\u5c11\u3057\u4fdd\u5b88\u7684\u306b\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306e\u3067\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Win8.1\u306b\u306f\u3001USDA_MINI\u57fa\u677f\u7528\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3068Foobar2000\u95a2\u4fc2\u3001\u305d\u3057\u3066VisualStudio2013\u4f4d\u3057\u304b\u5165\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u3082\u3042\u3063\u3066\u304b\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3059\u3093\u306a\u308a\u3068\u7d42\u4e86\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" alt=\"\" src=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201508\/devmana.jpg\" width=\"480\" height=\"533\" \/>\u300c\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5165\u529b\u304a\u3088\u3073\u51fa\u529b\u300d\u3068\u3044\u3046\u65b0\u3057\u3044\u9805\u76ee\u304c\u3067\u304d\u3066\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3072\u3068\u307e\u305aFoobar2000\u306b\u3066ASIO Native\u3067DSD\u306e\u518d\u751f\u304c\u3067\u304d\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><strong><span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">\u3055\u3066\u3001\u8a71\u304c\u30ac\u30e9\u30c3\u3068\u5909\u308f\u308a\u307e\u3059<\/span><\/span><\/strong>\u3002<a href=\"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1140\">\u4ee5\u4e0b\u306e\u8a18\u4e8b\u306b\u3066\u3000<\/a>\u3001ZYBO\u306b\u5b9f\u88c5\u3057\u305fMPD on Linux\u3067DSD\u306eNative\u518d\u751f\u3092\u884c\u3046\u3068\u3001\u518d\u751f\u306e\u982d\u3067\u5927\u304d\u306a\u30ce\u30a4\u30ba\u304c\u5165\u308b\u3068\u66f8\u304d\u307e\u3057\u305f\u3002\u8a18\u4e8b\u306b\u3082\u3042\u308a\u307e\u3059\u3088\u3046\u306b\u3001\u30c7\u30fc\u30bf\u306e\u5192\u982d\u306b\u5024\u304c0x00\u306e\u30c7\u30fc\u30bf\u306e\u584a\u304c\u9001\u4fe1\u3055\u308c\u3066\u304f\u308b\u305f\u3081\u306b\u3001DSD\u3067\u306f\u4e00\u77ac\u30d5\u30eb\u30b9\u30b1\u30fc\u30eb\u306eDC\u304c\u5165\u3063\u3066\u304d\u305f\u3088\u3046\u306a\u72b6\u614b\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u6050\u3089\u304f\u3001\u3053\u306e\u518d\u751f\u306e\u982d\u306e\u30bc\u30ed\u306f\u3001ALSA\u3088\u308a\u4e0a\u4f4d\u306e\u30ec\u30a4\u30e4\u30fc\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u51fa\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u6b21\u306e\u518d\u751f\u4fe1\u53f7\u304cPCM\u306b\u306a\u308b\u304bDSD\u306b\u306a\u308b\u304b\u306f\u3001ALSA\u306e\u307f\u304c\u95a2\u77e5\u3057\u3066\u3044\u3066\u3001\u305d\u308c\u4ee5\u4e0a\u306e\u4eba\u305f\u3061\u306f\u77e5\u3089\u306a\u3044\u306e\u3067\u3001\u518d\u751f\u306e\u982d\u306b\u306f\u3068\u306b\u304b\u304fPCM\u7528\u306b\u30bc\u30ed\u3092\u3064\u3051\u3066\u304f\u308b\u306e\u3060\u3068\u63a8\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>LINUX\u306e\u30bd\u30fc\u30b9\u3092\u8aad\u307f\u89e3\u3051\u3070\u826f\u3044\u306e\u306f\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u81ea\u5206\u7684\u306b\u306fUSB\u306e\u30ed\u30b8\u30c3\u30af\u56de\u8def\u3067\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u306b\u3057\u3001\u3053\u306e\u305f\u3073\u89e3\u6c7a\u3055\u305b\u307e\u3057\u305f\u3002<\/p>\n<p>DSD Native\u518d\u751f\u30e2\u30fc\u30c9\u3067\u3001\u518d\u751f\u306e\u982d\u304b\u3089\u9023\u7d9a\u3067\u9001\u4fe1\u3055\u308c\u3066\u304f\u308b\u30bc\u30ed\u30920x96\u3067\u7f6e\u304d\u63db\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4e00\u5ea6\u3067\u3082\u30bc\u30ed\u4ee5\u5916\u306e\u30c7\u30fc\u30bf\u304c\u9001\u3089\u308c\u305f\u5f8c\u306e\u30bc\u30ed\u306b\u3064\u3044\u3066\u306f\u5f53\u71360x96\u306b\u7f6e\u304d\u63db\u3048\u307e\u305b\u3093\u3002<\/p>\n<p>Windows\u306eASIO\u30c9\u30e9\u30a4\u30d0\u30fc\u3067\u306f\u5168\u304f\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3059\u304c\u3001LINUX\u306eNative DSD\u518d\u751f\u306e\u305f\u3081\u306b\u56de\u8def\u5909\u66f4\u3092\u5165\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u4ed6\u3001ZYBO\u306b\u304a\u3044\u3066Native DSD\u518d\u751f\u306e\u969b\u306b\u300144.1kHz\u304b\u3089DSD\u3078\u5207\u308a\u66ff\u308f\u308b\u6642\u306e\u30ce\u30a4\u30ba\u306b\u3064\u3044\u3066\u3082\u3001\u3053\u308c\u3092\u6291\u5727\u3059\u308b\u305f\u3081\u306e\u56de\u8def\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f(ZYBO\u4ee5\u5916\u3067\u3082\u540c\u3058\u304b\u3082\u3057\u308c\u307e\u305b\u3093)\u3002<\/p>\n<p>\u3053\u308c\u3067\u5b89\u5fc3\u3057\u3066\u3001UPnP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u57fa\u677f\u3068\u5316\u3057\u305fZYBO\u3092\u3001Kinsky\u304b\u3089\u5236\u5fa1\u3057\u3066\u5feb\u9069\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u697d\u3057\u3081\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u30ce\u30a4\u30ba\u306b\u95a2\u3057\u3066\u306f\u3001\u63a5\u7d9a\u3059\u308bDAC\u30c1\u30c3\u30d7\u306b\u3088\u3063\u3066\u306f\u3001DAC\u30c1\u30c3\u30d7\u306e\u6a5f\u80fd\u3067AUTO\u30df\u30e5\u30fc\u30c8\u3059\u308b\u305f\u3081\u3001\u554f\u984c\u304c\u9855\u5728\u5316\u3057\u306a\u3044\u3068\u3044\u3046\u4e8b\u306f\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u3082\u305d\u3082\u3001lightMPD\u3068USDA_MIN\u57fa\u677f\u3092\u4f7f\u3063\u3066Native DSD\u518d\u751f\u3092\u697d\u3057\u3093\u3067\u304a\u3089\u308c\u308b\u65b9\u306f\u307b\u3068\u3093\u3069\u3044\u3089\u3063\u3057\u3083\u3089\u306a\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3042\u308b\u3044\u306flightMPD\u3067\u306fLINUX\u306e\u30bd\u30fc\u30b9\u306b\u624b\u3092\u5165\u308c\u3066\u89e3\u6c7a\u6e08\u307f\u306a\u306e\u304b\u3082\u30fb\u30fb\u30fb\u3002<\/p>\n<p>USDA_MINI, USDA, \u306a\u3089\u3073\u306bUSBDAC\u306b\u5bfe\u5fdc\u3059\u308b\u4e0a\u8a18\u554f\u984c\u306e\u6539\u5584\u7528\u30d5\u30a1\u30fc\u30e0(FPGA)\u7b49\u3005\u3092\u7528\u610f\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u3053\u306e\u73fe\u8c61\u3067\u56f0\u3063\u3066\u3044\u308b\u65b9\u304c\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3057\u305f\u3089\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002\u6709\u511f\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u4f4e\u5ec9\u3067\u66f8\u63db\u3048\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059 (\u73fe\u5728\u306e\u3068\u3053\u308d\u3001lightMPD\u3067Native DSD\u518d\u751f\u3092\u3057\u306a\u3044\u5834\u5408\u306b\u306f\u5909\u66f4\u306e\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093)\u3002\u3000\u203bUSDA_MINI\u57fa\u677f\u306e7\u6708\u4e0b\u65ec\u767a\u9001\u5206\u304b\u3089\u306f\u3059\u3067\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u306a\u304a\u3001LINUX\u306e\u3059\u3079\u3066\u306e\u74b0\u5883\u3067\u6539\u5584\u3092\u304a\u7d04\u675f\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u3054\u3056\u3044\u307e\u305b\u3093\u3002\u3042\u3089\u304b\u3058\u3081\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002\u52d5\u4f5c\u78ba\u8a8d\u3057\u305f\u306e\u306fZYNQ(ARMv7)\u4e0a\u306eLINUX(\u30bd\u30fc\u30b9\u304b\u3089\u30d3\u30eb\u30c9\u3057\u3066\u3044\u307e\u3059)\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7533\u3057\u8fbc\u3093\u3067\u304a\u3044\u305fWindows10\u306eUpgrade\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u65e9\u901fWin8.1\u304b\u3089\u4e0a\u66f8\u304d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002Win8\u3001Win8.1\u306f\u3001\u9769\u65b0\u7684\u904e\u304e\u3066UI\u304c\u4eca\u307e\u3067\u306eWindows\u3068\u5168\u304f\u5909\u308f\u3063\u3066\u3057\u307e\u3044\u3001\u6238\u60d1\u3046 &hellip; <a href=\"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1234\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;USB 2\u984c&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1234","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1234"}],"version-history":[{"count":14,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1234\/revisions"}],"predecessor-version":[{"id":1249,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1234\/revisions\/1249"}],"wp:attachment":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1234"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}