{"id":347,"date":"2012-06-09T19:30:52","date_gmt":"2012-06-09T10:30:52","guid":{"rendered":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=347"},"modified":"2012-06-09T19:30:52","modified_gmt":"2012-06-09T10:30:52","slug":"dop%e7%89%88%e3%81%aeplayaudio","status":"publish","type":"post","link":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=347","title":{"rendered":"DoP\u7248\u306ePlayAudio"},"content":{"rendered":"<p>\u7279\u306b\u304a\u77e5\u3089\u305b\u3057\u3066\u304a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001UDA\u57fa\u677f\u306eDoP\u7248\u30ea\u30ea\u30fc\u30b9\u306b\u4f34\u3044\u3001\u30d0\u30eb\u30af\u8ee2\u9001\u30e2\u30fc\u30c9\u5c02\u7528\u30a2\u30d7\u30ea\u3067\u3042\u308b&#8221;PlayAudio.exe&#8221;\u306b\u3001DoP\u7248\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u5927\u306e\u76f8\u9055\u70b9\u306f\u3001DoP\u9332\u97f3\u7248\u306eUDA\u57fa\u677f\u306b\u5bfe\u5fdc\u3057\u305f\u3053\u3068\u3067\u3059\u3002<span style=\"color: #ff0000;\">\u5f93\u6765\u7248\u306ePlayAudio\u3067\u306fDoP\u9332\u97f3\u7248\u3092\u3054\u4f7f\u7528\u306b\u306a\u308c\u307e\u305b\u3093\u3002\u5fc5\u305a\u3053\u3061\u3089\u306e\u7248\u3092\u304a\u4f7f\u3044\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"vertical-align: text-bottom;\" src=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201206\/PlayAudio.jpg\" alt=\"\" width=\"480\" height=\"401\" \/><\/p>\n<p>\u307e\u305f\u3001DSD1794A (\u5b8c\u6210\u57fa\u677f\u3001\u30c7\u30b8\u30bf\u30eb\u30c9\u30e1\u30a4\u30f3\u751f\u57fa\u677f)\u57fa\u677f\u306e\u30e2\u30fc\u30c9\u5236\u5fa1\u3092\u304a\u3053\u306a\u3046\u305f\u3081\u306e<a href=\"http:\/\/fpga.cool.coocan.jp\/electrart\/howtousesoftware.pdf\">\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9<\/a>\u3092\u7701\u3044\u3066\u3044\u307e\u3059\u3002DoP\u7248\u4ee5\u5916\u306eUDA\u57fa\u677f\u3067\u306f\u3001UDA\u57fa\u677f\u306eP2\u304b\u3089DSD1794A\u57fa\u677f\u306b3\u30d4\u30f3\u306e\u30ef\u30a4\u30e4\u30fc\u3067\u5236\u5fa1\u7dda(I2C)\u3092\u7e4b\u3044\u3067\u3044\u307e\u3059\u304c\u3001\u30d0\u30eb\u30af\u8ee2\u9001\u3067\u3053\u308c\u3092\u751f\u304b\u3059\u305f\u3081\u306b\u306f\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u72b6\u614b\u3067\u30ea\u30b9\u30c8\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>DSDIFF\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u305f\u3089DSD1794A\u3092DSD\u30e2\u30fc\u30c9\u306b\u3001WAVE\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u305f\u3089DSD1794A\u3092PCM\u30e2\u30fc\u30c9\u306b\u3001USB\u30de\u30a4\u30b3\u30f3\u304b\u3089\u30de\u30cb\u30e5\u30a2\u30eb\u3067\u5909\u66f4\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3059(\u3061\u306a\u307f\u306b\u3001\u30a2\u30a4\u30bd\u30af\u30ed\u30ca\u30b9\u30e2\u30fc\u30c9\u3067\u306f\u3053\u308c\u3092\u81ea\u52d5\u7684\u306b\u884c\u3063\u3066\u3044\u307e\u3059)\u3002<\/p>\n<p>DoP\u7248\u3067\u306f\u3001UDA\u57fa\u677f\u306eP4\u304b\u3089DSD1794A\u57fa\u677f\u306b4\u30d4\u30f3\u306e\u30ef\u30a4\u30e4\u30fc\u3067\u5236\u5fa1\u7dda(I2C)\u3092\u7e4b\u3050\u3088\u3046\u306b\u5909\u66f4\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u5236\u5fa1\u7dda\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u6642\u306bDSD\/PCM\u5207\u66ff\u3092\u81ea\u52d5\u7684\u306b\u884c\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u3001\u00a0\u4e88\u3081\u660e\u793a\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304a\u304f\u610f\u5473\u304c\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<p><strong><span style=\"color: #339966;\"><span style=\"text-decoration: underline;\">DoP\u7248\u3067\u306e\u9332\u97f3\u306e\u624b\u9806<\/span><\/span><\/strong>\u00a0<\/p>\n<p>\u6700\u521d\u306b\u9332\u97f3\u3057\u305f\u3044\u30e2\u30fc\u30c9(DoP\u7248\u306e\u5834\u5408\u306fDSD128\u304bDSD64\u306e\u307f)\u306e\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u3001&#8221;Apply&#8221; 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<a href=\"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=347\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;DoP\u7248\u306ePlayAudio&#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":[4,5,11],"tags":[],"class_list":["post-347","post","type-post","status-publish","format-standard","hentry","category-usb_audio","category-information","category-hardware-debug"],"_links":{"self":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/347","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=347"}],"version-history":[{"count":0,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/347\/revisions"}],"wp:attachment":[{"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=347"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/fpga.cool.coocan.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}