{"id":65244,"date":"2026-03-30T09:35:02","date_gmt":"2026-03-30T00:35:02","guid":{"rendered":"https:\/\/www.grandg.com\/ggblog\/?p=65244"},"modified":"2026-03-30T15:36:33","modified_gmt":"2026-03-30T06:36:33","slug":"mystery-of-tuning_260330","status":"publish","type":"post","link":"https:\/\/www.grandg.com\/ggblog\/uncategorized\/mystery-of-tuning_260330\/","title":{"rendered":"\u3010\u8abf\u5f8b\u306e\u4e0d\u601d\u8b70\u3011\u306a\u305c\u300c\u30c9\u300d\u3067\u306f\u306a\u304f\u300c\u30e9\u300d\u304c\u57fa\u6e96\u306a\u306e\uff1f"},"content":{"rendered":"
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\"\"<\/p>\n

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\n

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\n\u2714 \u97f3\u697d\u5168\u4f53\u306e\u7d71\u4e00\u306b\u6b20\u304b\u305b\u306a\u3044\u57fa\u6e96<\/p>\n<\/div>\n

<\/div>\n

\u305d\u3082\u305d\u3082\u300c\u30e9\u300d\u304c\u57fa\u6e96\u3068\u306f\u3069\u3046\u3044\u3046\u3053\u3068\uff1f<\/h2>\n
\u57fa\u790e\u77e5\u8b58<\/div>\n

\u300cA\uff1d442Hz\u300d\u3068\u306f\u3001
\n1\u79d2\u9593\u306b442\u56de<\/span>\u632f\u52d5\u3059\u308b\u97f3\uff1d\u30e9\u306e\u97f3<\/strong>\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/p>\n

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\n

\u25a0 \u306a\u305c\u300c\u30c9\u300d\u3067\u306f\u306a\u3044\u306e\uff1f<\/h3>\n

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\n\u66f2\u306e\u8abf\uff08\u30ad\u30fc\uff09\u306b\u3088\u3063\u3066\u4f4d\u7f6e\u304c\u5909\u308f\u308b\u201c\u76f8\u5bfe\u7684\u306a\u97f3\u201d\u3067\u3059\u3002<\/p>\n

\u4e00\u65b9\u300c\u30e9\u300d\u306f\u3001\u6614\u304b\u3089\u201c\u97f3\u306e\u9ad8\u3055\u3092\u6c7a\u3081\u308b\u57fa\u6e96\u201d\u3068\u3057\u3066\u4f7f\u308f\u308c\u3066\u304d\u305f\u97f3<\/strong>\u306a\u306e\u3067\u3059\u3002<\/p>\n<\/div>\n

<\/div>\n

\u306a\u305c\u30e9\u304c\u57fa\u6e96\u306b\u306a\u3063\u305f\u306e\u304b\uff1f<\/h2>\n
\n

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\n

\u2714 \u5f26\u697d\u5668\u30fb\u7ba1\u697d\u5668\u3067\u5408\u308f\u305b\u3084\u3059\u3044\u97f3\u3060\u3063\u305f
\n\u2714 \u4eba\u306e\u8033\u3067\u8a8d\u8b58\u3057\u3084\u3059\u3044\u9ad8\u3055
\n\u2714 \u97f3\u53c9\uff08\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u30d5\u30a9\u30fc\u30af\uff09\u3067\u51fa\u3057\u3084\u3059\u3044\u97f3<\/p>\n<\/div>\n

\n

\u7279\u306b\u5927\u304d\u3044\u306e\u306f\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9<\/span>\u3067\u306e\u5229\u4fbf\u6027<\/strong>\u3002
\n\u5168\u54e1\u304c\u540c\u3058\u97f3\u3067\u4e00\u6589\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u5b89\u5b9a\u3057\u3066\u51fa\u3057\u3084\u3059\u3044\u97f3\uff1d\u30e9<\/strong>\u304c\u9078\u3070\u308c\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n

<\/div>\n

A=440Hz\u3068442Hz\u306e\u9055\u3044\u3068\u306f\uff1f<\/h2>\n\n\n\n\n\n
\u57fa\u6e96<\/th>\n\u7279\u5fb4<\/th>\n<\/tr>\n
A=440Hz<\/td>\n\u56fd\u969b\u6a19\u6e96\u30fb\u3084\u3084\u843d\u3061\u7740\u3044\u305f\u97ff\u304d<\/td>\n<\/tr>\n
A=442Hz<\/td>\n\u65e5\u672c\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u3067\u591a\u3044\u30fb\u660e\u308b\u304f\u83ef\u3084\u304b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u2714 \u308f\u305a\u304b2Hz\u306e\u5dee\u3067\u3082\u5370\u8c61\u306f\u5909\u308f\u308b
\n\u2714 442Hz\u306e\u65b9\u304c\u201c\u30ad\u30e9\u30c3\u3068\u3057\u305f\u660e\u308b\u3055\u201d\u304c\u51fa\u308b
\n\u2714 \u30db\u30fc\u30eb\u3084\u697d\u56e3\u306e\u597d\u307f\u306b\u3088\u3063\u3066\u4f7f\u3044\u5206\u3051<\/p>\n<\/div>\n

<\/div>\n

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\u8abf\u5f8b\u306e\u8996\u70b9<\/div>\n

\u30d4\u30a2\u30ce\u8abf\u5f8b\u3067\u306f\u3001\u307e\u305a\u57fa\u6e96\u3068\u306a\u308b\u300c\u30e9\u300d\u3092\u6b63\u78ba\u306b\u5408\u308f\u305b\u307e\u3059\u3002
\n\u305d\u3053\u304b\u3089\u97f3\u306e\u9593\u9694\uff08\u97f3\u7a0b\uff09\u3092\u5e83\u3052\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u5168\u9375\u76e4\u3092\u6574\u3048\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\n

\u2714 \u57fa\u6e96\u97f3\u304c\u30ba\u30ec\u308b\u3068\u5168\u4f53\u304c\u30ba\u30ec\u308b
\n\u2714 \u6700\u521d\u306e1\u97f3\u304c\u6700\u3082\u91cd\u8981
\n\u2714 \u8abf\u5f8b\u5e2b\u306f\u201c\u30e9\u201d\u306b\u6700\u3082\u795e\u7d4c\u3092\u4f7f\u3046<\/p>\n<\/div>\n

\u3064\u307e\u308a\u300c\u30e9\u300d\u306f\u3001\u30d4\u30a2\u30ce\u5168\u4f53\u306e\u97f3\u3092\u652f\u3048\u308b\u571f\u53f0\u306e\u97f3<\/strong>\u306a\u306e\u3067\u3059\u3002<\/p>\n

<\/div>\n

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\u300c\u30c9\u30ec\u30df\u300d\u306e\u4e16\u754c\u306e\u4e2d\u3067\u3001\u306a\u305c\u304b\u9078\u3070\u308c\u305f\u300c\u30e9\u300d\u3002
\n\u305d\u3053\u306b\u306f\u6b74\u53f2\u3068\u5b9f\u7528\u6027\u3001\u305d\u3057\u3066\u97f3\u697d\u5168\u4f53\u306e\u7d71\u4e00\u3068\u3044\u3046\u7406\u7531\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u30d4\u30a2\u30ce\u3092\u5f3e\u304f\u3068\u304d\u3001\u3075\u3068\u300c\u3053\u306e\u97f3\u306f\u3069\u3053\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u300d\u3068\u8003\u3048\u3066\u307f\u308b\u3068\u3001\u898b\u3048\u306a\u3044\u57fa\u6e96\uff1d\u30e9\u306e\u5b58\u5728<\/strong>\u306b\u6c17\u3065\u304f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u4f55\u6c17\u306a\u304f\u5f3e\u3044\u3066\u3044\u308b\u97f3\u306e\u88cf\u5074\u306b\u3042\u308b\u201c\u30eb\u30fc\u30eb\u201d\u3002
\n\u305d\u308c\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u97f3\u697d\u306f\u3082\u3063\u3068\u9762\u767d\u304f\u306a\u308a\u307e\u3059\ud83c\udfb9<\/p>\n

 <\/p>\n<\/div>\n

LINE \u76f8\u8ac7\u306f\u3053\u3061\u3089
\n<\/a><\/p>\n

\n
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\u30fb\u30a2\u30c3\u30d7\u30e9\u30a4\u30c8\u30d4\u30a2\u30ce\u7d0480\u53f0<\/strong>
\n\u30fb\u30b0\u30e9\u30f3\u30c9\u30d4\u30a2\u30ce\u7d0460\u53f0<\/strong><\/p>\n

\u30e4\u30de\u30cf\u30fb\u30ab\u30ef\u30a4\u306a\u3069\u306e\u56fd\u7523\u30d4\u30a2\u30ce\u3092\u306f\u3058\u3081\u3001\u8f38\u5165\u30d6\u30e9\u30f3\u30c9\u307e\u3067\u5e45\u5e83\u304f\u53d6\u308a\u63c3\u3048\u3001\u3042\u306a\u305f\u306e\u304a\u597d\u307f\u306e\u30d4\u30a2\u30ce\u3092\u3054\u7d39\u4ecb\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n

\u5f53\u793e\u306f20\u5e74\u4ee5\u4e0a<\/strong>\u3001\u7d2f\u8a08150,000\u53f0\u4ee5\u4e0a<\/strong>\u306e\u8ca9\u58f2\u5b9f\u7e3e\u3002\u5e74\u959310,000\u53f0\u4ee5\u4e0a<\/strong>\u306e\u8cb7\u53d6\u30fb\u8ca9\u58f2\uff08\u56fd\u5185\u5916\uff09\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5727\u5dfb\u306e\u30b7\u30e7\u30fc\u30eb\u30fc\u30e0\u3067\u3001
\n\u305c\u3072\u300c\u3042\u306a\u305f\u3060\u3051\u306e1\u53f0\u300d\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002<\/p>\n

\ud83c\udfb9\u3054\u8a66\u5f3e\u4e88\u7d04\u306f\u3053\u3061\u3089\ud83c\udfb9
\n<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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