{"id":3763,"date":"2017-06-09T10:31:46","date_gmt":"2017-06-09T01:31:46","guid":{"rendered":"http:\/\/www.otaiweb.com\/otaiaudio\/?p=3763"},"modified":"2017-06-12T09:49:11","modified_gmt":"2017-06-12T00:49:11","slug":"denon%e3%81%ae%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e3%83%ac%e3%82%b7%e3%83%bc%e3%83%90%e3%83%bc-dra-100%e3%81%8c%e5%a4%a7%e5%a4%89%e3%81%8a%e6%b1%82%e3%82%81%e3%82%84%e3%81%99","status":"publish","type":"post","link":"https:\/\/www.otaiweb.com\/audio\/blog\/archives\/3763","title":{"rendered":"DENON\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30b7\u30fc\u30d0\u30fc DRA-100\u304c\u5927\u5909\u304a\u6c42\u3081\u3084\u3059\u304f\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002"},"content":{"rendered":"

DENON\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30b7\u30fc\u30d0\u30fc DRA-100\u304c\u5927\u5909\u304a\u6c42\u3081\u3084\u3059\u304f\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/h2>\n

\u672c\u65e5\u306fDENON DRA-100\u306e\u5c55\u793a\u54c1\u3092\u7279\u4fa1\u306b\u3066\u3054\u63d0\u4f9b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u306e\u3067\u3001\u3054\u7d39\u4ecb\u81f4\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\u30c7\u30b6\u30a4\u30f3\u306f\u6d17\u7df4\u3055\u308c\u3066\u304a\u308a\u3001\u7269\u7406\u30dc\u30bf\u30f3\u3082\u6700\u4f4e\u9650\u306e\u6570\u3067\u3059\u3002\u96fb\u6e90\u3092\u5165\u308c\u308b\u3068\u3001\u30bf\u30c3\u30c1\u30d1\u30cd\u30eb\u306b\u64cd\u4f5c\u30dc\u30bf\u30f3\u304c\u73fe\u308c\u307e\u3059\u3002<\/p>\n

\u30a2\u30f3\u30d7\u90e8\u306b\u65b0\u4e16\u4ee3\u306e\u30af\u30e9\u30b9D\u30a2\u30f3\u30d7\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u300cDDFA\uff08Direct Digital Feedback Amplifier\uff09\u300d\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001DDFA\u306f\u9ad8\u901f\u304b\u3064\u6975\u3081\u3066\u7cbe\u5ea6\u306e\u9ad8\u3044\u30c7\u30b8\u30bf\u30eb\u30fb\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30fb\u30eb\u30fc\u30d7\u3092\u7528\u3044\u308b\u3053\u3068\u306b\u3088\u308a\u98db\u8e8d\u7684\u306a\u97f3\u8cea\u5411\u4e0a\u3092\u5b9f\u73fe\u3002DDFA\u306f\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u3092\u76f4\u63a5\u5165\u529b\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30b8\u30bf\u30eb\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u306f\u5165\u529b\u304b\u3089\u6700\u7d42\u6bb5\u306ePWM\u5909\u8abf\u307e\u3067\u4e00\u8cab\u3057\u3066\u30c7\u30b8\u30bf\u30eb\u3067\u51e6\u7406\u304c\u3067\u304d\u3001A\/D\u5909\u63db\u3068D\/A\u5909\u63db\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u3088\u308b\u97f3\u8cea\u52a3\u5316\u304c\u751f\u3058\u307e\u305b\u3093\u3002
\n\u51fa\u529b\u6bb5\u306e\u30d1\u30ef\u30fcMOS- FET\u306e\u524d\u6bb5\u306b\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u77ac\u6642\u96fb\u6d41\u4f9b\u7d66\u80fd\u529b\u3092\u5411\u4e0a\u3057\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u99c6\u52d5\u529b\u3092\u30a2\u30c3\u30d7\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n

\u30d8\u30c3\u30c9\u30db\u30f3\u3067\u3082\u9ad8\u97f3\u8cea\u306a\u97f3\u697d\u518d\u751f\u3092\u697d\u3057\u3081\u308b\u3088\u3046\u306b\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u51fa\u529b\u7528\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u3068\u306f\u5225\u306b\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b\u5c02\u7528\u30a2\u30f3\u30d7\u3092\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002\u96fb\u5727\u5897\u5e45\u6bb5\u306b\u306f\u30cf\u30a4\u30b9\u30d4\u30fc\u30c9\u3001\u30ed\u30fc\u30ce\u30a4\u30ba\u306a\u9ad8\u901f\u30aa\u30da\u30a2\u30f3\u30d7\u3001\u51fa\u529b\u30d0\u30c3\u30d5\u30a1\u30fc\u306b\u306f\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u56de\u8def\u3092\u63a1\u7528\u3057\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5341\u5206\u306b\u5f15\u304d\u51fa\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u9ad8\u3044\u30d8\u30c3\u30c9\u30db\u30f3\u3067\u3082\u6700\u9069\u306a\u97f3\u91cf\u304c\u5f97\u3089\u308c\u308b\u3088\u3046\u306b3\u6bb5\u968e\u306e\u30b2\u30a4\u30f3\u5207\u308a\u66ff\u3048\u6a5f\u80fd\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

USB\u30e1\u30e2\u30ea\u30fc\u5185\u306b\u3042\u308bDSD\u3001FLAC\u3001ALAC\u3001AIFF\u3001WAV\u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u30d5\u30a1\u30a4\u30eb\u518d\u751f\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001iPod\/iPhone\u3068\u306e\u30c7\u30b8\u30bf\u30eb\u63a5\u7d9a\u3001\u3055\u3089\u306b\u4e16\u754c\u6700\u5927\u306e\u97f3\u697d\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u300cSpotify\u300d\u306e\u300cSpotify Connect\u300d\u6a5f\u80fd\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u4ed6\u3001Bluetooth\u3084NFC\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n

\u4e00\u53f0\u9650\u308a\u306e\u5927\u7279\u4fa1\u3067\u3059\u306e\u3067\u3001\u6c17\u306b\u306a\u3089\u308c\u308b\u65b9\u306f\u662f\u975e\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>\n

DENON DRA-100 \u5c55\u793a\u51e6\u5206\u54c1\u306e\u8a73\u7d30\u306f\u30aa\u30bf\u30a4\u30aa\u30fc\u30c7\u30a3\u30aa\u306eHP\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002
\n\u25a0\u3010\u5c55\u793a\u51e6\u5206\u7279\u4fa1\u3011DENON\/\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30b7\u30fc\u30d0\u30fc\/DRA-100\u3010\u5e97\u982d\u5c55\u793a\u6709\u30fb\u3054\u8a66\u8074\u53ef\u3011<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

DENON\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30b7\u30fc\u30d0\u30fc DRA-100\u304c\u5927\u5909\u304a\u6c42\u3081\u3084\u3059\u304f\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002 \u672c\u65e5\u306fDENON DRA-100\u306e\u5c55\u793a\u54c1\u3092\u7279\u4fa1\u306b\u3066\u3054\u63d0\u4f9b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u306e\u3067\u3001\u3054\u7d39\u4ecb\u81f4\u3057\u307e\u3059\u3002 \u30c7\u30b6\u30a4\u30f3\u306f\u6d17\u7df4\u3055\u308c\u3066\u304a\u308a\u3001\u7269\u7406\u30dc\u30bf\u30f3… <\/p>\n","protected":false},"author":1,"featured_media":3772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[55,175,47,11,50,211,94,1024,319,40],"class_list":["post-3763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-otaiaudio","tag-denon","tag-dra-100","tag-47","tag-11","tag-50","tag-211","tag-94","tag-1024","tag-319","tag-40"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/posts\/3763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/comments?post=3763"}],"version-history":[{"count":2,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/posts\/3763\/revisions"}],"predecessor-version":[{"id":3801,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/posts\/3763\/revisions\/3801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/media\/3772"}],"wp:attachment":[{"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/media?parent=3763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/categories?post=3763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.otaiweb.com\/audio\/blog\/wp-json\/wp\/v2\/tags?post=3763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}