{"id":21032,"date":"2023-04-29T06:02:13","date_gmt":"2023-04-28T21:02:13","guid":{"rendered":"https:\/\/bouya2.officew.jp\/?p=21032"},"modified":"2023-04-29T09:39:48","modified_gmt":"2023-04-29T00:39:48","slug":"sacd","status":"publish","type":"post","link":"https:\/\/bouya2.officew.jp\/sacd\/","title":{"rendered":"\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaCD\u30ab\u30bf\u30ed\u30b0 1999\u5e745\u6708"},"content":{"rendered":"

1982\u5e74\u306eCD(\u30b3\u30f3\u30d1\u30af\u30c8\u30c7\u30a3\u30b9\u30af)\u767a\u58f2\u304b\u308916\u5e74\u534a\u3001\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306e\u9769\u65b0\u306f\u6b21\u4e16\u4ee3\u306e\u300c\u5668\u300d\u3092\u671b\u3093\u3067\u3044\u305f\u306e\u3067\u3057\u3087\u3046\u304b\uff1f
\n\u305d\u308c\u306b\u547c\u5fdc\u3059\u308b\u304b\u306e\u5982\u304f\u767b\u5834\u3057\u307e\u3057\u305f\u3001\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaCD\uff08SACD\uff09\u3002
\n\"\"<\/a>
\n\"\"<\/a>
\n\"\"
\n<\/a>
\n\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u5316\u306b\u304a\u3044\u3066\u3001\u5f93\u6765\u306eCD\u306b\u4f7f\u308f\u308c\u3066\u3044\u305fPCM(Pluse Code Modulation\uff1a\u30d1\u30eb\u30b9\u7b26\u53f7\u5316\u5909\u8abf)\u65b9\u5f0f\u306f
\n\u6b63\u5f26\u6ce2\u306e\u6a2a\u8ef8\u3092\u518d\u751f\u53ef\u80fd\u5e2f\u57df\u3092\u6c7a\u3081\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306b\u3001\u7e26\u8ef8\u3092\u30ec\u30d9\u30eb\u306e\u5927\u5c0f\u306b\u7f6e\u304d\u63db\u3048\u3066\u91cf\u5b50\u5316\u3068\u3044\u3046\u65b9\u6cd5\u3067
\n\u884c\u3044\u307e\u3059\u304c\u3001\u5909\u63db\u5f8c\u306e\u6ce2\u5f62\u306f\u3069\u3046\u3057\u3066\u3082\u968e\u6bb5\u72b6\u306e\u6ce2\u5f62\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002SACD\u306e\u5834\u5408\u306f\u3001\u5358\u7d14\u306b0\/1\u306e1bit\u306b
\n\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u3068\u3057\u3001\u30ec\u30d9\u30eb\u306b\u3064\u3044\u3066\u306f\u57fa\u6e96\u5024\u306b\u5bfe\u30570\/1\u306e\u5bc6\u5ea6\u306e\u5dee\u306b\u7f6e\u304d\u63db\u3048\u308b\u5f62\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30d1\u30eb\u30b9\u6ce2\u5f62\u306e
\n\u5bc6\u5ea6\u5dee(\u6fc3\u6de1\u5dee)\u306b\u8868\u73fe\u3059\u308b\u3053\u3068\u3067\u3001\u5143\u306e\u6b63\u5f26\u6ce2\u306b\u8fd1\u3044\u5f62\u3068\u3057\u3066\u5909\u63db\u3057\u3066\u3044\u304d\u307e\u3059\u3002
\n\u3053\u306e\u5909\u63db\u624b\u6cd5\u3092DSD(Direct Stream Digital)\u65b9\u5f0f\u3068\u3044\u3044\u307e\u3059\u3002
\n\"\"<\/a>
\n\u305f\u3060\u3069\u3061\u3089\u3082\u5909\u63db\u884c\u7a0b\u306b\u5727\u7e2e\u904e\u7a0b\u304c\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u306fCD\u306b\u6bd4\u3079\u3066\u5358\u4f4d\u6642\u9593\u3042\u305f\u308a4\u500d\u306b\u3002\u3069\u3046\u3057\u3066\u3082\u5c02\u7528\u306e\u300c\u5668\u300d
\n\u30fb\u30fb\u30fb\u3068\u3044\u3046\u304b\u3001\u305d\u308c\u306a\u308a\u306e\u5a92\u4f53\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u3068\u4e91\u3046\u3053\u3068\u3067\u3001\u5c02\u7528\u306e\u30c7\u30a3\u30b9\u30af\u304c\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002
\n\u30b5\u30a4\u30ba\u306f\u5e45(12cm)\u30fb\u539a\u307f(1.2mm)\u3068CD\u3068\u540c\u3058\u3067\u3059\u304c\u3001\u5b9f\u306f0.6mm\u539a\u306e2\u679a\u8cbc\u308a\u5408\u308f\u305b\u3002\u5bb9\u91cf\u306fCD\u306e780MB\u306b\u5bfe\u3057\u3001
\n\u7d046\u500d\u306e4.7GB\u3002\u3053\u306e\u5bb9\u91cf\u5dee\u3092\u9006\u624b(\uff1f)\u306b\u53d6\u308a\u3001\u30de\u30eb\u30c1\u30c1\u30e3\u30f3\u30cd\u30eb(\u6700\u59276ch)\u5316\u3082\u3002\u307e\u305f2\u5c64\u30c7\u30a3\u30b9\u30af\u306a\u3089\u3067\u306f\u3068
\n\u4e91\u3046\u3053\u3068\u3067\u3001CD\/SACD\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30c7\u30a3\u30b9\u30af\u3082\u6e96\u5099\u3002(CD\u306e\u30c7\u30fc\u30bf\u8aad\u307f\u8fbc\u307f\u306f0.6mm\u306e\u5730\u70b9\u3067\u6298\u308a\u8fd4\u3059\u305f\u3081\u3002)
\n\"\"<\/a>
\n\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u306fCD\/SACD\u72ec\u7acb\u578b\u306e\u305f\u3081\u3001\u6d41\u77f3\u306b\u5149\u5b66\u7cfb\u3092\u79fb\u52d5\u3055\u305b\u308b\u65b9\u5f0f\u306f\u7121\u7406\u3060\u3063\u305f\u306e\u3067\u3057\u3087\u3046\u304b\u3001
\nCDP-5000\/3000\/R10\u53ca\u3073XA-ES\u30b7\u30ea\u30fc\u30ba\u540c\u69d8\u306e\u5149\u5b66\u7cfb\u56fa\u5b9a\u306e\u30e1\u30ab\u30d6\u30ed\u30c3\u30af\u3002\u305f\u3060\u30ab\u30bf\u30ed\u30b0\u306e\u753b\u50cf\u3060\u3068
\n\u3069\u3046\u3082\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u30aa\u30d5\u30bb\u30c3\u30c8\u72b6\u614b\u306a\u305f\u3081\u3001\u3069\u3061\u3089\u304b\u3067\u5fae\u8abf\u6574\u3055\u308c\u3066\u3044\u305f\u304b\u3069\u3046\u304b\u306f\u5224\u65ad\u51fa\u6765\u306a\u3044\u3002
\n\"\"<\/a>
\n\u4fa1\u683c\u8a2d\u5b9a\u3067\u3059\u304c\u3001SACD\u306e\u666e\u53ca\u3092\u8003\u3048\u3053\u306e\u4fa1\u683c(\uffe5500,000(\u7a0e\u5225))\u306b\u3057\u305f\u3068\u3044\u3046\u306e\u3067\u3059\u304c\u3001CD\u306e\u521d\u53f7\u6a5f\u30fbCDP-101
\n(\u5f53\u6642\uff1a\uffe5168,000)\u3068\u6bd4\u8f03\u3057\u3066\u3082\u3001\u672c\u5f53\u306b\u666e\u53ca\u3055\u305b\u308b\u3064\u3082\u308a\u306f\u3042\u3063\u305f\u306e\u304b\u3068\u304b\u306a\u308a\u7591\u554f\u306b\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001
\n\u672c\u6a5f\u306e\u8a66\u8074\u4f1a\u306b\u53c2\u52a0\u3057\u305f\u969b\u306b\u4f01\u753b\u62c5\u5f53\u8005\u304b\u3089\u300c\u672c\u6765\u306a\u3089\u3053\u306e\u4fa1\u683c\u8a2d\u5b9a\u3060\u3068\u5143\u304c\u53d6\u308c\u305a\u306b\u30c8\u30f3\u30c8\u30f3\u300d\u3063\u3066\u306a
\n\u8a71\u3092\u3057\u3066\u3044\u305f\u3088\u3046\u306a\u3001\u3044\u306a\u304b\u3063\u305f\u3088\u3046\u306a\u30fb\u30fb\u30fb
\n\"\"<\/a>
\nCD\u90e8\u306b\u95a2\u3057\u3066\u306f\u3001CDP-X3000\/XAxxES\u30b7\u30ea\u30fc\u30ba\u540c\u69d8\u306b\u53ef\u5909(Valiable Control)\u30c7\u30b8\u30bf\u30eb\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u642d\u8f09\u3002
\n\u97f3\u8272\u306e\u9055\u3044\u3092\u697d\u3057\u3081\u308b\u3068\u306e\u3053\u3068\u3002
\n\"\"<\/a>
\n\u672c\u4f53\u5074\u3067\u306e\u64cd\u4f5c\u306f\u81f3\u3063\u3066\u30b7\u30f3\u30d7\u30eb\u3002\u30ea\u30e2\u30b3\u30f3\u3067\u306e\u64cd\u4f5c\u3092\u512a\u5148\u3063\u3066\u3068\u3053\u308d\u304b\u3002
\n\"\"<\/a>
\n\u3055\u3066SCD-1\u3082\u51fa\u305f\u3053\u3068\u3060\u3057\u3001\u4ed6\u3082\u5909\u3048\u307e\u3059\u304b\u30fb\u30fb\u30fb\u3068\u3044\u308f\u3093\u3070\u304b\u308a\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3002
\n\u306f\u3066\uff1f\u3000\u3053\u306e\u5149\u666f\u3001CD\u767b\u5834\u6642\u3082\u540c\u69d8\u306e\u5149\u666f\u304c\u3042\u3063\u305f\u304b\u3068\u3002”for DIGITAL”\u3068\u304b\u306e\u30d5\u30ec\u30fc\u30ba\u3067\u3002
\n\"\"<\/a>
\n\"\"<\/a>
\n\u30d7\u30ea\u30a2\u30f3\u30d7\u30fbTA-E1\u3000ESPRIT\uff0cR\u30b7\u30ea\u30fc\u30ba\u3058\u3083\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4fa1\u683c\u5e2f\u306f\u307b\u307c\u540c\u7b49\u3002
\n\u65b0\u958b\u767a\u306e\u30ea\u30cb\u30a2\u30d5\u30a7\u30fc\u30ba\u30b5\u30fc\u30ad\u30c3\u30c8\u3068\u3044\u3046\u540d\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3044\u3046\u300c\u3042\u308b\u610f\u5473\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u30fb\u30fb\u30fb
\n\u3082\u3068\u3044\u3001\u30e1\u30bf\u30eb\u30dc\u30c3\u30af\u30b9\u5316\u300d\u3057\u305f\u30e2\u30ce\u304c\u93ae\u5ea7\u3002ESPRIT\u30fb#900\u3084TA-ER1\u3068\u306f\u5b8c\u5168\u306b\u8da3\u304c\u9055\uff5e\uff5e\uff5e\u3046\uff01\uff01
\nPHONO\u5165\u529b\u7cfb\u3082\u5b8c\u5168\u6392\u9664\u3002\u30e9\u30a4\u30f3\u5165\u529b\u5c02\u7528\u8a2d\u8a08\u3068\u5316\u3057\u305f\u672c\u6a5f\u3002
\n\u5909\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u304a\u8336\u3092\u6fc1\u3059\u3068\u306f\u30fb\u30fb\u30fb\u30bd\u30cb\u30fc\u3088\u3001\u3044\u3064\u304b\u3089GOLDMUND\u5316\u3057\u305f\u306e\u304b\uff1f
\n\"\"<\/a>
\n\"\"<\/a>
\n\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u30fbTA-N1\u3000\u3053\u3061\u3089\u306b\u3082\u30d7\u30ea\u30c9\u30e9\u30a4\u30d6\u6bb5\u306b\u8b0e\u306e\u7d20\u5b50\u30fb\u30ea\u30cb\u30a2\u30d5\u30a7\u30fc\u30ba\u30b5\u30fc\u30ad\u30c3\u30c8\u304c\u3002
\n\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u304c\u5265\u304d\u51fa\u3057\uff08\u30b7\u30e3\u30fc\u30b7\u306e\u4e00\u90e8\u306b\u4ed5\u7acb\u3066\u308b\uff09\u306e\u7b50\u4f53\u69cb\u6210\u306f1983\u5e74\u767a\u58f2\u306eESPRIT\u30fbTA-N902\u4ee5\u6765\u3002
\n\u30d1\u30ef\u30fc\u6bb5\u306e\u7d20\u5b50\u306fTA-NR\u3068\u540c\u69d8\u306e\u5c02\u7528MOS-FET\u3002\u300c\u30c8\u30fc\u30e9\u30b9\u30fb\u30c8\u30ed\u30a4\u30c0\u30eb\u30c8\u30e9\u30f3\u30b9\u300d\u3063\u3066\u3001\u3066\u3063\u304d\u308a\u300c\u6c34\u74f6\u300d\u306e
\n\u610f\u5473\u304b\u3068\u601d\u3063\u305f\u3089\u3001\u5e7e\u4f55\u5b66\u306e\u307b\u3046\u306e\u30c8\u30fc\u30e9\u30b9(\u4e00\u822c\u7684\u306a\u30c9\u30fc\u30ca\u30c4\u578b)\u306e\u307b\u3046\u3060\u3063\u305f\u3068\u306f\u3002\u30c8\u30e9\u30f3\u30b9\u306e\u30b1\u30fc\u30b9\u5f62\u72b6\u304c
\n\u3069\u3053\u3068\u306a\u304f\u4e80\u3063\u307d\u3044\u611f\u304c\u3042\u3063\u305f\u306e\u3067\u3002(\u304a\u3044\u304a\u3044\u3002\u4e80\u306f\u30c8\u30fc\u300c\u30e9\u300d\u30b9\u3058\u3083\u306a\u304f\u3063\u3066\u30c8\u30fc\u300c\u30bf\u300d\u30b9\u3002)
\n\"\"<\/a><\/p>\n

\"\"<\/a>
\n\u30b9\u30d4\u30fc\u30ab\u30fc\u30b7\u30b9\u30c6\u30e0\u30fbSS-1ED\u3000ED\u3068\u306fExtended Definition(\u8d85\u9ad8\u89e3\u50cf\u5ea6)\u306e\u610f\u5473\u3002
\nExciting Dressy\u3058\u3083\u3042\u308a\u307e\u305b\u3093\u30fb\u30fb\u30fb\u3063\u3066\u67d0\u8eca\u306e\u304b\u3064\u3066\u306e\u8eca\u7a2e\u3058\u3083\u306a\u3044\u3063\u3066\uff01
\n\u3069\u3053\u3068\u306a\u304f\u898b\u305f\u76ee\u304cAvalon Acoustics(USA)\u306e\u88fd\u54c1\u3063\u307d\u304f\u601d\u3048\u308b\u306e\u306f\u4f55\u3067\u3060\u308d\u3046\uff1f
\n\"\"<\/a>
\n\"\"<\/a>
\n\u30b9\u30fc\u30d1\u30fc\u30c8\u30a5\u30a4\u30fc\u30bf\u30fc\u30fbSS-TW100ED\u3000SS-1ED\u306e\u30b9\u30fc\u30d1\u30fc\u30c8\u30a5\u30a4\u30fc\u30bf\u30fc\u90e8\u5206\u3092\u5358\u54c1\u5316\u3002
\n\u3053\u3046\u3044\u3046\u30e6\u30cb\u30c3\u30c8\u306e\u8ca9\u58f2\u306f\u4eca\u307e\u3067\u7121\u304b\u3063\u305f\u304b\u3068\u3002
\n\u53f3\u5074\u306b\u3061\u3087\u3053\u3063\u3068\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u30b9\u30d4\u30fc\u30ab\u30fc\u30b7\u30b9\u30c6\u30e0\u30fbSS-AL5mkII\u3002
\n\u524d\u30e2\u30c7\u30eb\u30fbSS-AL5\u306e\u9ad8\u57df\u7279\u6027\u5f37\u5316\u578b\u3002\u524d\u30e2\u30c7\u30eb\u3067\u306f\u30bd\u30d5\u30c8\u30c9\u30fc\u30e0\u578b\u30c8\u30a5\u30a4\u30fc\u30bf\u30fc\u3060\u3063\u305f\u306e\u3092TW100ED\u540c\u69d8\u306e
\n\u30ab\u30fc\u30dc\u30f3\u30fb\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30fb\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8(\u30cf\u30fc\u30c9\u30c9\u30fc\u30e0\u578b)\u3092\u63a1\u7528\u300230kHz\u307e\u3067\u3060\u3063\u305f\u306e\u309270kHz\u307e\u3067\u306b\u3057\u305f\u3082\u306e\u3002
\n\u3061\u306a\u307f\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u201darflex(\u30a2\u30eb\u30d5\u30ec\u30c3\u30af\u30b9)\u201d\u3068\u306f\u3001\u30a4\u30bf\u30ea\u30a2\u306e\u5bb6\u5177\u30e1\u30fc\u30ab\u30fc\u3002\u305f\u3060\u65e5\u672c\u306b\u3053\u3053\u3067\u4fee\u884c\u3057\u305f
\n\u4fdd\u79d1\u6b63\u6c0f\u304c\u6975\u6771\u5730\u57df\u306e\u8ca9\u58f2\u6a29\u53ca\u3073\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u88fd\u9020\u6a29\u3092\u5f97\u3066\u3001\u65e5\u672c\u6cd5\u4eba\u3092\u5275\u7acb\u3002\u3082\u3057\u304b\u3059\u308b\u3068\u3053\u3053\u3068\u306e
\n(\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u88fd\u9020\u306e\u6280\u8853)\u63d0\u643a\u306b\u3088\u308b\u3082\u306e\u304b\uff1f
\n\"\"<\/a>
\n\"\"<\/a>
\n\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

1982\u5e74\u306eCD(\u30b3\u30f3\u30d1\u30af\u30c8\u30c7\u30a3\u30b9\u30af)\u767a\u58f2\u304b\u308916\u5e74\u534a\u3001\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306e\u9769\u65b0\u306f\u6b21\u4e16\u4ee3\u306e\u300c\u5668\u300d\u3092\u671b\u3093\u3067\u3044\u305f\u306e\u3067\u3057\u3087\u3046\u304b\uff1f \u305d\u308c\u306b\u547c\u5fdc\u3059\u308b\u304b\u306e\u5982\u304f\u767b\u5834\u3057\u307e\u3057\u305f\u3001\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaCD\uff08SACD\uff09\u3002 \u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u5316\u306b\u304a\u3044\u3066\u3001\u5f93\u2026 Read More: \u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaC\u2026 »<\/a><\/span><\/p>\n","protected":false},"author":3,"featured_media":21033,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[72,82],"class_list":["post-21032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cdp","tag-72","tag-gon-hk"],"_links":{"self":[{"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/posts\/21032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/comments?post=21032"}],"version-history":[{"count":0,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/posts\/21032\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/media\/21033"}],"wp:attachment":[{"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/media?parent=21032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/categories?post=21032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bouya2.officew.jp\/wp-json\/wp\/v2\/tags?post=21032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}