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1. \u5c0e\u5165\uff1a\u30c7\u30b8\u30bf\u30eb\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u300c\u97f3\u300d\u3084\u300c\u5149\u300d\u3092\u8a18\u9332\u3059\u308b\u306e\uff1f<\/h2>\n\n\n\n

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2. \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u306f\u4f55\u304b<\/h2>\n\n\n\n

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4. \u30ca\u30a4\u30ad\u30b9\u30c8\u306e\u5b9a\u7406\u3063\u3066\u306a\u306b\uff1f\u306a\u305c2\u500d\u304c\u5fc5\u8981\u306a\u306e\uff1f<\/h2>\n\n\n\n

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5. \u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\uff08\u898b\u9593\u9055\u3044\uff09\u306e\u6b63\u4f53<\/h2>\n\n\n\n

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\u305f\u3068\u3048\u30705MHz\u306e\u6b63\u5f26\u6ce2\u30926MS\/s\uff08\u6bce\u79d2600\u4e07\u56de\uff09\u3067\u30c7\u30b8\u30bf\u30a4\u30ba\u3059\u308b\u3068\u3001\u7406\u8ad6\u7684\u306a\u30ca\u30a4\u30ad\u30b9\u30c8\u5468\u6ce2\u6570\u306f3MHz\u3067\u3059\u304b\u3089\u30015MHz\u6210\u5206\u306f\u6298\u308a\u8fd4\u3055\u308c\u30011MHz\u306e\u507d\u306e\u6b63\u5f26\u6ce2\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u97f3\u97ff\u3067\u3082\u539f\u7406\u306f\u540c\u3058\u3067\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a2d\u5b9a\u304c\u4fe1\u53f7\u306e\u6700\u9ad8\u5468\u6ce2\u6570\u306b\u5bfe\u3057\u3066\u8db3\u308a\u306a\u3051\u308c\u3070\u3001\u8074\u304d\u305f\u304f\u306a\u3044\u4f4e\u57df\u306e\u3046\u306a\u308a\u3084\u30d3\u30fc\u30c8\u304c\u6df7\u3056\u3063\u305f\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u3092\u907f\u3051\u308b\u306b\u306f\u3001\u5341\u5206\u9ad8\u3044\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3092\u9078\u3076\u3053\u3068\u306b\u52a0\u3048\u3066\u3001\u53d6\u308a\u8fbc\u307f\u524d\u306e\u30a2\u30ca\u30ed\u30b0\u6bb5\u3067\u30ed\u30fc\u30d1\u30b9\uff08\u4f4e\u57df\u901a\u904e\uff09\u30d5\u30a3\u30eb\u30bf\u3092\u4f7f\u3044\u3001\u30ca\u30a4\u30ad\u30b9\u30c8\u5468\u6ce2\u6570\u3092\u8d85\u3048\u308b\u5e2f\u57df\u3092\u843d\u3068\u3059\u3053\u3068\u304c\u5b9f\u8df5\u7684\u306b\u91cd\u8981\u3067\u3059\u3002ni+1<\/a><\/p>\n\n\n\n

6. \u5b9f\u751f\u6d3b\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570<\/h2>\n\n\n\n

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\u4eca\u65e5\u3067\u306f48kHz\u308496kHz\u3001192kHz\u306a\u3069\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3082\u6a5f\u5668\u3084\u5236\u4f5c\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u300248kHz\u306f\u653e\u9001\u3084\u6620\u50cf\u5236\u4f5c\u306e\u9818\u57df\u3067\u4e00\u822c\u7684\u306a\u5024\u3067\u300144.1kHz\u3068\u306e\u5dee\u306f\u308f\u305a\u304b\u3067\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u306e\u3084\u308a\u53d6\u308a\u306b\u306f\u5909\u63db\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u300296kHz\u3084192kHz\u306f\u3001\u7de8\u96c6\u8010\u6027\u3084\u30d5\u30a3\u30eb\u30bf\u8a2d\u8a08\u306e\u4f59\u88d5\u3092\u72d9\u3063\u3066\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u4e00\u65b9\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u3084\u51e6\u7406\u8ca0\u8377\u306f\u5897\u3048\u307e\u3059\u3002\u4eba\u9593\u306e\u8074\u899a\u306e\u4e00\u822c\u7684\u306a\u4e0a\u9650\u306f20kHz\u7a0b\u5ea6\u3067\u3042\u308b\u305f\u3081\u3001\u518d\u751f\u3060\u3051\u306e\u89b3\u70b9\u3067\u5927\u5e45\u306a\u97f3\u8cea\u5411\u4e0a\u3092\u5fc5\u305a\u3057\u3082\u4fdd\u8a3c\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5229\u70b9\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002wikipedia+2<\/a><\/p>\n\n\n\n

\u306a\u304a\u3001\u53ef\u8074\u57df\u306b\u95a2\u3057\u3066\u306f\u3001\u82e5\u5e74\u5c64\u3067\u306f20kHz\u3092\u308f\u305a\u304b\u306b\u8d85\u3048\u308b\u7d14\u97f3\u3092\u611f\u3058\u308b\u30b1\u30fc\u30b9\u306e\u5831\u544a\u3082\u3042\u308b\u4e00\u65b9\u3001\u6210\u4eba\u5e73\u5747\u3067\u306f\u9ad8\u57df\u611f\u5ea6\u304c\u4f4e\u4e0b\u3057\u300115\u301c17kHz\u7a0b\u5ea6\u304c\u4e0a\u9650\u306b\u8fd1\u3065\u304f\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u8074\u899a\u306e\u5b9f\u60c5\u3068\u6a5f\u5668\u8a2d\u8a08\u306e\u90fd\u5408\u3092\u8e0f\u307e\u3048\u300144.1kHz\u308448kHz\u304c\u9577\u5e74\u306b\u308f\u305f\u308a\u5b9f\u7528\u7684\u6a19\u6e96\u3068\u3057\u3066\u5b9a\u7740\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002wikipedia+2<\/a><\/p>\n\n\n\n

7. \u91cf\u5b50\u5316\u3068\u306e\u9055\u3044\u3082\u304a\u3055\u3048\u3088\u3046<\/h2>\n\n\n\n

\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u300c\u6642\u9593\u65b9\u5411\u300d\u306e\u533a\u5207\u308a\u65b9\u3067\u3057\u305f\u304c\u3001\u30c7\u30b8\u30bf\u30eb\u5316\u306b\u306f\u3082\u3046\u3072\u3068\u3064\u300c\u632f\u5e45\u65b9\u5411\u300d\u306e\u6bb5\u968e\u5316\u3001\u3064\u307e\u308a\u91cf\u5b50\u5316\u304c\u3042\u308a\u307e\u3059\u3002\u91cf\u5b50\u5316\u306f\u3001\u9023\u7d9a\u5024\u3067\u3042\u308b\u4fe1\u53f7\u306e\u5927\u304d\u3055\u3092\u3001\u96e2\u6563\u7684\u306a\u6bb5\u968e\u306b\u4e38\u3081\u3066\u8868\u73fe\u3059\u308b\u51e6\u7406\u3067\u3059\u3002\u97f3\u3067\u8a00\u3048\u3070\u30011\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u4f55\u6bb5\u968e\u306e\u5927\u304d\u3055\u3092\u8868\u305b\u308b\u304b\u304c\u300c\u30d3\u30c3\u30c8\u6df1\u5ea6\u300d\u3067\u300116\u30d3\u30c3\u30c8\u306a\u308965,536\u6bb5\u968e\u300124\u30d3\u30c3\u30c8\u306a\u3089\u7d041,670\u4e07\u6bb5\u968e\u306b\u306a\u308a\u307e\u3059\u3002\u30d3\u30c3\u30c8\u6df1\u5ea6\u304c\u5927\u304d\u3044\u307b\u3069\u5c0f\u3055\u306a\u97f3\u306e\u968e\u8abf\u307e\u3067\u8868\u73fe\u3067\u304d\u3001\u91cf\u5b50\u5316\u8aa4\u5dee\uff08\u4e38\u3081\u8aa4\u5dee\uff09\u306b\u8d77\u56e0\u3059\u308b\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3061\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002wikipedia<\/a><\/p>\n\n\n\n

\u3053\u308c\u306b\u5bfe\u3057\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306f\u6642\u9593\u7684\u306a\u7d30\u304b\u3055\u3092\u6c7a\u3081\u308b\u3082\u306e\u3067\u3001\u5468\u6ce2\u6570\u5e2f\u57df\u306e\u6271\u3044\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u300144.1kHz\/16\u30d3\u30c3\u30c8\u306eCD\u97f3\u8cea\u306f\u3001\u53ef\u8074\u5e2f\u57df\u306e\u518d\u73fe\u3068\u5b9f\u7528\u7684\u306a\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\uff08\u7406\u8ad6\u4e0a\u7d0496dB\uff09\u3092\u4e21\u7acb\u3059\u308b\u8a2d\u8a08\u3068\u3057\u3066\u5e83\u304f\u666e\u53ca\u3057\u307e\u3057\u305f\u3002\u5236\u4f5c\u6bb5\u968e\u3067\u306f\u7de8\u96c6\u8010\u6027\u3084\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b24\u30d3\u30c3\u30c8\u30fb48kHz\u308424\u30d3\u30c3\u30c8\u30fb96kHz\u304c\u9078\u3070\u308c\u308b\u3053\u3068\u3082\u591a\u304f\u3001\u6700\u7d42\u914d\u5e03\u6642\u306b44.1kHz\/16\u30d3\u30c3\u30c8\u3078\u5909\u63db\u3059\u308b\u904b\u7528\u3082\u4e00\u822c\u7684\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3068\u30d3\u30c3\u30c8\u6df1\u5ea6\u306f\u5f79\u5272\u304c\u9055\u3046\u305f\u3081\u3001\u3069\u3061\u3089\u3082\u7528\u9014\u3084\u5de5\u7a0b\u306b\u5fdc\u3058\u3066\u9069\u5207\u306b\u9078\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002wikipedia+1<\/a><\/p>\n\n\n\n

8. \u5b9f\u9a13\u3067\u4f53\u611f\u3057\u3088\u3046\uff08\u30b9\u30de\u30db\u3067\u3067\u304d\u308b\uff09<\/h2>\n\n\n\n

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\u3055\u3089\u306b\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u8868\u793a\u6a5f\u80fd\u304c\u3042\u308b\u30a2\u30d7\u30ea\u3092\u4f75\u7528\u3059\u308b\u3068\u3001\u30a8\u30a4\u30ea\u30a2\u30b9\u6210\u5206\u304c\u3069\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3092\u8996\u899a\u7684\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u610f\u56f3\u3057\u305f\u5468\u6ce2\u6570\u4ee5\u5916\u306b\u5c71\u304c\u73fe\u308c\u305f\u3089\u3001\u305d\u308c\u306f\u6298\u308a\u8fd4\u3057\u306b\u3088\u308b\u507d\u6210\u5206\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u89b3\u5bdf\u3092\u901a\u3058\u3066\u3001\u300c\u5341\u5206\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u300d\u3068\u300c\u4e8b\u524d\u306e\u30ed\u30fc\u30d1\u30b9\u300d\u306e\u91cd\u8981\u6027\u304c\u4f53\u611f\u3067\u304d\u307e\u3059\u3002wikipedia+1<\/a><\/p>\n\n\n\n

9. \u3069\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3092\u9078\u3079\u3070\u3044\u3044\uff1f<\/h2>\n\n\n\n

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\u4e00\u65b9\u3067\u3001\u5909\u63db\uff08\u30b5\u30f3\u30d7\u30eb\u30ec\u30fc\u30c8\u5909\u63db\uff09\u3092\u4f55\u5ea6\u3082\u884c\u3046\u3068\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u5b9f\u88c5\u306b\u3088\u3063\u3066\u306f\u5fae\u7d30\u306a\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u304c\u84c4\u7a4d\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5236\u4f5c\u304b\u3089\u914d\u5e03\u307e\u3067\u4e00\u8cab\u3057\u305f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3067\u6271\u3046\u3001\u307e\u305f\u306f\u9ad8\u54c1\u8cea\u306a\u5909\u63db\u5668\u3092\u4f7f\u3046\u306a\u3069\u3001\u5de5\u7a0b\u8a2d\u8a08\u3082\u54c1\u8cea\u306b\u5f71\u97ff\u3057\u307e\u3059\u300244.1kHz\u306848kHz\u306e\u9593\u306e\u5909\u63db\u306f\u7279\u306b\u4e00\u822c\u7684\u3067\u3001\u9069\u5207\u306a\u624b\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u5b9f\u52d9\u4e0a\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002wikipedia+1<\/a><\/p>\n\n\n\n

10. \u30d5\u30a3\u30eb\u30bf\u306e\u5f79\u5272\u3092\u76f4\u611f\u7684\u306b\u7406\u89e3<\/h2>\n\n\n\n

\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u5b89\u5168\u306b\u884c\u3046\u306b\u306f\u3001\u30ca\u30a4\u30ad\u30b9\u30c8\u5468\u6ce2\u6570\u3092\u8d85\u3048\u308b\u6210\u5206\u3092\u53d6\u308a\u8fbc\u3080\u524d\u306b\u843d\u3068\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b9\u30fb\u30d5\u30a3\u30eb\u30bf\uff08\u4e00\u822c\u306b\u30ed\u30fc\u30d1\u30b9\u30fb\u30d5\u30a3\u30eb\u30bf\uff09\u3067\u3059\u3002\u7406\u8ad6\u4e0a\u306f\u300c\u5b8c\u5168\u306a\u30ec\u30f3\u30ac\u58c1\u300d\u306e\u3088\u3046\u306b\u5883\u754c\u3067\u30d4\u30bf\u30c3\u3068\u843d\u3068\u305b\u308c\u3070\u7406\u60f3\u7684\u3067\u3059\u304c\u3001\u73fe\u5b9f\u306e\u30d5\u30a3\u30eb\u30bf\u306f\u6025\u5cfb\u306b\u3059\u308b\u3068\u9045\u5ef6\u3084\u30ea\u30f3\u30ae\u30f3\u30b0\uff08\u6ce2\u5f62\u306e\u524d\u5f8c\u306b\u751f\u3058\u308b\u4f59\u8a08\u306a\u632f\u52d5\uff09\u304c\u5897\u3048\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306b\u4f59\u88d5\u3092\u6301\u305f\u305b\u308c\u3070\u3001\u30d5\u30a3\u30eb\u30bf\u306b\u300c\u7de9\u3084\u304b\u306a\u79fb\u884c\u5e2f\u300d\u3092\u78ba\u4fdd\u3067\u304d\u3001\u5b9f\u88c5\u4e0a\u306e\u526f\u4f5c\u7528\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002CD\u304c44.1kHz\u3067\u3042\u308b\u306e\u3082\u300120kHz\u307e\u3067\u306e\u97f3\u3092\u5341\u5206\u306b\u901a\u3057\u3064\u3064\u300122.05kHz\u306e\u30ca\u30a4\u30ad\u30b9\u30c8\u307e\u3067\u306b\u843d\u3068\u3057\u5207\u308b\u305f\u3081\u306e\u4f59\u88d5\u3092\u898b\u8fbc\u3080\u72d9\u3044\u304c\u80cc\u666f\u306b\u3042\u308a\u307e\u3059\u3002wikipedia+2<\/a><\/p>\n\n\n\n

\u518d\u751f\u6642\u306b\u3082\u30d5\u30a3\u30eb\u30bf\u306f\u91cd\u8981\u3067\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u306e\u96e2\u6563\u30b5\u30f3\u30d7\u30eb\u304b\u3089\u9023\u7d9a\u6ce2\u5f62\u3092\u751f\u6210\u3059\u308b\u969b\u3001\u7406\u8ad6\u7684\u306b\u306f\u300csinc\u88dc\u9593\u300d\u306e\u3088\u3046\u306a\u7406\u60f3\u7684\u306a\u518d\u69cb\u6210\u30d5\u30a3\u30eb\u30bf\u3067\u6ed1\u3089\u304b\u306a\u6ce2\u306b\u623b\u3057\u307e\u3059\u304c\u3001\u73fe\u5b9f\u306b\u306f\u69d8\u3005\u306a\u8a2d\u8a08\uff08\u30aa\u30fc\u30d0\u30fc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3001\u30c7\u30b8\u30bf\u30eb\u30fb\u30a2\u30ca\u30ed\u30b0\u6df7\u5728\u306e\u30d5\u30a3\u30eb\u30bf\uff09\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u826f\u8cea\u306a\u518d\u751f\u8a2d\u8a08\u306f\u3001\u5e2f\u57df\u5916\u306e\u30a4\u30e1\u30fc\u30b8\u6210\u5206\u3092\u9069\u5207\u306b\u6291\u3048\u3001\u53ef\u8074\u5e2f\u57df\u5185\u306e\u6b6a\u307f\u3084\u30ea\u30f3\u30ae\u30f3\u30b0\u3092\u6700\u5c0f\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u3002ni+1<\/a><\/p>\n\n\n\n

11. \u8aa4\u89e3\u3068\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n

\u307e\u305a\u3001\u300c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u9ad8\u3044\u307b\u3069\u97f3\u8cea\u304c\u5fc5\u305a\u826f\u3044\u300d\u3068\u3044\u3046\u8aa4\u89e3\u304c\u3042\u308a\u307e\u3059\u3002\u4eba\u306e\u8074\u899a\u306e\u4e00\u822c\u7684\u306a\u4e0a\u9650\u306f20kHz\u7a0b\u5ea6\u3067\u3042\u308a\u300144.1kHz\u308448kHz\u3067\u3082\u7406\u8ad6\u4e0a\u306f\u53ef\u8074\u5e2f\u57df\u3092\u30ab\u30d0\u30fc\u3067\u304d\u307e\u3059\u3002\u3088\u308a\u9ad8\u3044\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306f\u3001\u9332\u97f3\u30fb\u7de8\u96c6\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u4f59\u88d5\u3084\u3001\u975e\u7dda\u5f62\u51e6\u7406\u6642\u306e\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u6291\u5236\u306a\u3069\u5236\u4f5c\u4e0a\u306e\u5229\u70b9\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u518d\u751f\u306e\u6700\u7d42\u6210\u679c\u304c\u5fc5\u305a\u3057\u3082\u5287\u7684\u306b\u5411\u4e0a\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6b21\u306b\u3001\u300c44.1kHz\u306720kHz\u306f\u672c\u5f53\u306b\u5165\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u7591\u554f\u306b\u3064\u3044\u3066\u306f\u3001\u30ca\u30a4\u30ad\u30b9\u30c8\u306e\u89b3\u70b9\u304b\u308922.05kHz\u307e\u3067\u304c\u5e2f\u57df\u5185\u3067\u3001\u9069\u5207\u306a\u30d5\u30a3\u30eb\u30bf\u8a2d\u8a08\u306e\u3082\u3068\u306720kHz\u306f\u6271\u3048\u307e\u3059\u3002wikipedia+2<\/a><\/p>\n\n\n\n

\u300c\u30cf\u30a4\u30ec\u30be\u306f\u8ab0\u3067\u3082\u9055\u3044\u304c\u308f\u304b\u308b\u306e\u304b\u300d\u306b\u3064\u3044\u3066\u306f\u3001\u8074\u899a\u4e0a\u306e\u5dee\u7570\u306f\u518d\u751f\u74b0\u5883\u3001\u7d20\u6750\u3001\u8074\u53d6\u8005\u306e\u8074\u529b\u3084\u8a13\u7df4\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u6210\u4eba\u306e\u5e73\u5747\u7684\u306a\u9ad8\u57df\u611f\u5ea6\u4f4e\u4e0b\u3082\u8e0f\u307e\u3048\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u5358\u72ec\u306e\u52b9\u679c\u3088\u308a\u3001\u9332\u97f3\u30fb\u30df\u30ad\u30b7\u30f3\u30b0\u30fb\u30de\u30b9\u30bf\u30ea\u30f3\u30b0\u5168\u4f53\u306e\u54c1\u8cea\u3084\u518d\u751f\u7cfb\u306e\u6027\u80fd\u306e\u65b9\u304c\u652f\u914d\u7684\u306a\u3053\u3068\u304c\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u5f8c\u306b\u300c48kHz\u306844.1kHz\u306e\u5909\u63db\u3067\u52a3\u5316\u3059\u308b\u306e\u304b\u300d\u3067\u3059\u304c\u3001\u5909\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u54c1\u8cea\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306a\u30b5\u30f3\u30d7\u30eb\u30ec\u30fc\u30c8\u5909\u63db\u306f\u53ef\u8074\u4e0a\u306e\u5f71\u97ff\u3092\u6975\u5c0f\u5316\u3067\u304d\u307e\u3059\u304c\u3001\u7c97\u3044\u5909\u63db\u306f\u5e2f\u57df\u5916\u306e\u6298\u308a\u8fd4\u3057\u3084\u30d7\u30ea\u30a8\u30b3\u30fc\u306a\u3069\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3092\u751f\u3080\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5de5\u7a0b\u306e\u65e9\u3044\u6bb5\u968e\u3067\u5909\u63db\u56de\u6570\u3092\u6e1b\u3089\u3059\u3001\u3082\u3057\u304f\u306f\u7d71\u4e00\u3057\u305f\u30ec\u30fc\u30c8\u3092\u4fdd\u3064\u3053\u3068\u304c\u5b9f\u52d9\u3067\u306f\u63a8\u5968\u3055\u308c\u307e\u3059\u3002ncbi.nlm.nih+3<\/a><\/p>\n\n\n\n

12. \u6570\u5f0f\u306a\u3057\u3067\u308f\u304b\u308b\u5fa9\u5143\u306e\u30a4\u30e1\u30fc\u30b8<\/h2>\n\n\n\n

\u70b9\u3092\u3064\u306a\u3044\u3067\u5143\u306e\u6ed1\u3089\u304b\u306a\u6ce2\u306b\u623b\u3059\u30a4\u30e1\u30fc\u30b8\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5341\u5206\u306b\u7d30\u304b\u304f\u70b9\uff08\u30b5\u30f3\u30d7\u30eb\uff09\u304c\u6253\u305f\u308c\u3066\u3044\u308c\u3070\u3001\u3069\u306e\u6ed1\u3089\u304b\u306a\u66f2\u7dda\u304c\u6b63\u89e3\u304b\u3092\u4e00\u610f\u306b\u6c7a\u3081\u3089\u308c\u307e\u3059\u3002\u3068\u3053\u308d\u304c\u3001\u70b9\u304c\u7c97\u3059\u304e\u308b\u3068\u3001\u307e\u3063\u305f\u304f\u5225\u306e\u6ed1\u3089\u304b\u306a\u66f2\u7dda\u3067\u3082\u540c\u3058\u70b9\u3092\u901a\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u5143\u306e\u6ce2\u5f62\u3092\u53d6\u308a\u9055\u3048\u308b\u5371\u967a\u304c\u751f\u3058\u307e\u3059\u3002\u6a19\u672c\u5316\u5b9a\u7406\u306f\u3001\u300c\u3053\u306e\u304f\u3089\u3044\u7d30\u304b\u304f\u70b9\u3092\u6253\u3066\u3070\u3001\u5143\u306e\u6ed1\u3089\u304b\u306a\u66f2\u7dda\u304c\u4e00\u610f\u306b\u6c7a\u307e\u308b\u300d\u3068\u3044\u3046\u4fdd\u8a3c\u3092\u4e0e\u3048\u308b\u3082\u306e\u3067\u3059\u3002\u305d\u3057\u3066\u5b9f\u88c5\u3067\u306f\u3001\u70b9\u3092\u6253\u3064\u524d\u306b\u3001\u70b9\u3067\u306f\u533a\u5225\u3067\u304d\u306a\u304f\u306a\u308b\u307b\u3069\u901f\u304f\u7d30\u304b\u3044\u63fa\u308c\uff08\u9ad8\u5468\u6ce2\u6210\u5206\uff09\u3092\u524a\u3063\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b9\u30fb\u30d5\u30a3\u30eb\u30bf\u306e\u5f79\u5272\u3067\u3001\u70b9\u3068\u70b9\u306e\u9593\u306b\u6f5c\u3080\u300c\u898b\u3048\u306a\u3044\u9ad8\u5468\u6ce2\u300d\u3092\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u70b9\u304b\u3089\u5143\u306e\u66f2\u7dda\u3092\u7d20\u76f4\u306b\u3064\u306a\u304e\u76f4\u305b\u308b\u3088\u3046\u306b\u3059\u308b\u306e\u3067\u3059\u3002wikipedia+1<\/a><\/p>\n\n\n\n

\u518d\u69cb\u6210\u306e\u3068\u304d\u306f\u3001\u7406\u60f3\u7684\u306b\u306f\u5404\u30b5\u30f3\u30d7\u30eb\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u6ed1\u3089\u304b\u306a\u300c\u5c71\u300d\uff08\u7406\u60f3\u88dc\u9593\u6838\uff09\u3092\u91cd\u306d\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5143\u306e\u9023\u7d9a\u6ce2\u304c\u518d\u73fe\u3055\u308c\u307e\u3059\u3002\u73fe\u5b9f\u306e\u6a5f\u5668\u306f\u7406\u60f3\u901a\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5341\u5206\u306b\u5de5\u592b\u3055\u308c\u305f\u88dc\u9593\u30fb\u30d5\u30a3\u30eb\u30bf\u51e6\u7406\u306b\u3088\u308a\u3001\u53ef\u8074\u5e2f\u57df\u5185\u3067\u306e\u5fe0\u5b9f\u306a\u518d\u751f\u304c\u5b9f\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002ni+1<\/a><\/p>\n\n\n\n

13. \u6b74\u53f2\u3068\u898f\u683c\u306e\u5c0f\u8a71<\/h2>\n\n\n\n

44.1kHz\u304c\u9078\u3070\u308c\u305f\u80cc\u666f\u306b\u306f\u3001\u53ef\u8074\u57df\u306e\u78ba\u4fdd\u3068\u3044\u3046\u7406\u5c48\u306b\u52a0\u3048\u30011970\u5e74\u4ee3\u672b\u304b\u30891980\u5e74\u4ee3\u521d\u982d\u306e\u30c7\u30b8\u30bf\u30eb\u9332\u97f3\u3067\u30d3\u30c7\u30aa\u6a5f\u5668\u306e\u8cc7\u7523\u3092\u6d3b\u7528\u3057\u305f\u5b9f\u52d9\u4e0a\u306e\u4e8b\u60c5\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u30bd\u30cb\u30fc\u306ePCM\u30a2\u30c0\u30d7\u30bf\uff081979\u5e74\u5c0e\u5165\uff09\u306a\u3069\u3067\u3001\u6620\u50cf\u306e\u8d70\u67fb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u30c7\u30fc\u30bf\u306e\u914d\u7f6e\u304b\u3089\u30013\u30b5\u30f3\u30d7\u30eb\/\u8d70\u67fb\u7dda\u00d7\u6709\u52b9\u8d70\u67fb\u7dda\u6570\u00d7\u30d5\u30a3\u30fc\u30eb\u30c9\/\u79d2\u3068\u3044\u3063\u305f\u52d8\u5b9a\u306744.1kHz\u304c\u90fd\u5408\u3088\u304f\u5b9f\u73fe\u3067\u304d\u3001\u305d\u308c\u304cCD\u306e\u30ec\u30c3\u30c9\u30d6\u30c3\u30af\u898f\u683c\uff081980\u5e74\uff09\u306b\u7d99\u627f\u3055\u308c\u307e\u3057\u305f\u3002\u5f53\u6642\u306f\u30b5\u30f3\u30d7\u30eb\u3042\u305f\u308a\u306e\u30d3\u30c3\u30c8\u6df1\u5ea6\u306b\u3064\u3044\u3066\u308214\u30d3\u30c3\u30c8\u6848\u306a\u3069\u304c\u691c\u8a0e\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u6700\u7d42\u7684\u306b\u306f16\u30d3\u30c3\u30c8\u304c\u63a1\u7528\u3055\u308c\u3001\u4eca\u65e5\u307e\u3067\u300cCD\u54c1\u8cea\u300d\u306e\u4ee3\u540d\u8a5e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002cardinalpeak+1<\/a><\/p>\n\n\n\n

\u305d\u306e\u5f8c\u3082\u3001\u653e\u9001\u3084\u6620\u753b\u3001\u30d3\u30c7\u30aa\u5236\u4f5c\u306e\u4e16\u754c\u3067\u306f48kHz\u304c\u4e00\u822c\u7684\u3068\u306a\u308a\u3001DVD\u3084HDMI\u306a\u3069\u65b0\u3057\u3044\u5a92\u4f53\u30fb\u898f\u683c\u3067\u308244.1kHz\u306848kHz\u306e\u4e21\u7cfb\u5217\u304c\u4f75\u5b58\u3059\u308b\u5f62\u3067\u666e\u53ca\u3057\u307e\u3057\u305f\u3002\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3084\u914d\u4fe1\u3067\u3082\u3001CD\u7531\u6765\u306e44.1kHz\u304c\u5e83\u304f\u4f7f\u308f\u308c\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u6b74\u53f2\u306f\u3001\u6280\u8853\u7684\u5408\u7406\u6027\uff08\u8074\u899a\u3068\u6a19\u672c\u5316\u7406\u8ad6\uff09\u3068\u3001\u7523\u696d\u4e0a\u306e\u4e92\u63db\u6027\u30fb\u5b9f\u88c5\u5bb9\u6613\u6027\u306e\u6298\u308a\u5408\u3044\u306e\u7d50\u679c\u3060\u3068\u8a00\u3048\u307e\u3059\u3002wikipedia+1<\/a><\/p>\n\n\n\n

14. \u307e\u3068\u3081\u3068\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n

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\u4ee5\u4e0a\u304c\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306e\u57fa\u672c\u304b\u3089\u5b9f\u8df5\u3001\u6b74\u53f2\u7684\u80cc\u666f\u307e\u3067\u3092\u3001\u9ad8\u6821\u751f\u306b\u3082\u308f\u304b\u308b\u3088\u3046\u306b\u5c02\u9580\u7528\u8a9e\u3092\u3066\u3044\u306d\u3044\u306b\u8aac\u660e\u3057\u305f\u30d3\u30b8\u30cd\u30b9\u5411\u3051\u30ec\u30dd\u30fc\u30c8\u3067\u3059\u3002\u3053\u3053\u3067\u8ff0\u3079\u305f\u7406\u5c48\u306f\u3001\u4fe1\u53f7\u51e6\u7406\u306e\u4e2d\u6838\u3067\u3042\u308b\u30ca\u30a4\u30ad\u30b9\u30c8\u2013\u30b7\u30e3\u30ce\u30f3\u306e\u6a19\u672c\u5316\u5b9a\u7406\u3068\u3001\u4eba\u9593\u306e\u8074\u899a\u7279\u6027\u3001\u305d\u3057\u3066\u7523\u696d\u7684\u306a\u898f\u683c\u306e\u6b74\u53f2\u306b\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002wikipedia+2<\/a><\/p>\n\n\n\n

    \n
  1. https:\/\/en.wikipedia.org\/wiki\/Nyquist%E2%80%93Shannon_sampling_theorem<\/a><\/li>\n\n\n\n
  2. https:\/\/en.wikipedia.org\/wiki\/44,100_Hz<\/a><\/li>\n\n\n\n
  3. https:\/\/en.wikipedia.org\/wiki\/Audio_frequency<\/a><\/li>\n\n\n\n
  4. https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK10924\/<\/a><\/li>\n\n\n\n
  5. https:\/\/www.ni.com\/docs\/en-US\/bundle\/ni-rfsg\/page\/sampling-nyquist-shannon.html<\/a><\/li>\n\n\n\n
  6. https:\/\/www.cardinalpeak.com\/blog\/why-do-cds-use-a-sampling-rate-of-44-1-khz<\/a><\/li>\n\n\n\n
  7. https:\/\/www.allaboutcircuits.com\/technical-articles\/nyquist-shannon-theorem-understanding-sampled-systems\/<\/a><\/li>\n\n\n\n
  8. https:\/\/home.strw.leidenuniv.nl\/~por\/AOT2019\/docs\/AOT_2019_Ex13_NyquistTheorem.pdf<\/a><\/li>\n\n\n\n
  9. https:\/\/www.youtube.com\/watch?v=FcXZ28BX-xE<\/a><\/li>\n\n\n\n
  10. https:\/\/www.geeksforgeeks.org\/electronics-engineering\/nyquist-sampling-theorem\/<\/a><\/li>\n\n\n\n
  11. https:\/\/www.jstage.jst.go.jp\/article\/ast\/27\/1\/27_1_12\/_pdf<\/a><\/li>\n\n\n\n
  12. https:\/\/hearinghope.in\/blog\/human-hearing-range\/<\/a><\/li>\n\n\n\n
  13. https:\/\/www.reddit.com\/r\/DSP\/comments\/svulph\/question_about_the_nyquistshannon_sampling_theorem\/<\/a><\/li>\n\n\n\n
  14. https:\/\/www.alisonpitt.com\/blog\/2017\/10\/17\/what-is-it-with-441khz<\/a><\/li>\n\n\n\n
  15. https:\/\/www.amplifon.com\/uk\/audiology-magazine\/human-hearing-range<\/a><\/li>\n\n\n\n
  16. https:\/\/www.allaboutcircuits.com\/technical-articles\/the-nyquistshannon-sampling-theorem-exceeding-the-nyquist-rate\/<\/a><\/li>\n\n\n\n
  17. https:\/\/blog.mediamusicnow.co.uk\/2019\/07\/31\/why-are-we-still-using-44-1khz-16bit-for-music\/<\/a><\/li>\n\n\n\n
  18. https:\/\/www.techtarget.com\/whatis\/definition\/Nyquist-Theorem<\/a><\/li>\n\n\n\n
  19. https:\/\/www.reddit.com\/r\/explainlikeimfive\/comments\/107r6l5\/eli5_why_do_we_use_441_khz_frequency_on_cds_while\/<\/a><\/li>\n\n\n\n
  20. https:\/\/brianmcfee.net\/dstbook-site\/content\/ch02-sampling\/Nyquist.html<\/a><\/li>\n<\/ol>\n\n\n\n

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