{"id":3604,"date":"2025-10-24T10:35:44","date_gmt":"2025-10-24T02:35:44","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=3604"},"modified":"2026-01-27T15:48:34","modified_gmt":"2026-01-27T07:48:34","slug":"industrial-fault-detection-with-electret-microphones","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/industrial-fault-detection-with-electret-microphones\/","title":{"rendered":"\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306b\u3088\u308b\u7523\u696d\u7528\u6545\u969c\u691c\u51fa"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main.png\" alt=\"ECM-B9745AL30RC\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u7523\u696d\u6a5f\u5668\u306b\u8a2d\u7f6e\u3057\u3001\u4f4e\u5468\u6ce2\u6545\u969c\u3092\u691c\u51fa\" class=\"wp-image-3606\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/10\/ecm-b9745al30rc-industrial-main-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\u7523\u696d\u7528\u4f4e\u5468\u6ce2\u6545\u969c\u691c\u51fa\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528ECM-B9745AL30RC\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u4f4e\u5468\u6ce2\u306e\u885d\u6483\u3084\u632f\u52d5\u306e\u691c\u51fa\u306f\u3001\u7523\u696d\u4fdd\u5b88\u3084\u30a4\u30f3\u30d5\u30e9\u691c\u67fb\u306b\u304a\u3044\u3066\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5730\u4e0b\u30b1\u30fc\u30d6\u30eb\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3001\u91cd\u6a5f\u3001\u305d\u306e\u4ed6\u306e\u5927\u578b\u6a5f\u5668\u3067\u306f\u3001\u6545\u969c\u7b87\u6240\u3092\u6b63\u78ba\u306b\u7279\u5b9a\u3057\u3001\u904b\u8ee2\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f4e\u5468\u6ce2\u4fe1\u53f7\u306e\u691c\u51fa\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u5f93\u6765\u306e\u65b9\u6cd5\u3067\u306f\u3001\u63a5\u89e6\u578b\u30bb\u30f3\u30b5\u30fc\u3084\u30b8\u30aa\u30d5\u30a9\u30f3\u306b\u983c\u308b\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u3088\u3046\u306a\u7a7a\u4e2d\u97f3\u97ff\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u30bb\u30f3\u30b5\u30fc\u306b\u5339\u6575\u3059\u308b\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u3002&nbsp;<strong>\u88dc\u52a9\u30c4\u30fc\u30eb<\/strong>&nbsp;\u4f4e\u5468\u6ce2\u306e\u97f3\u97ff\u6210\u5206\u3092\u6355\u6349\u3057\u3001\u691c\u51fa\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7523\u696d\u7528\u9014\u306b\u304a\u3051\u308b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u5f79\u5272<\/h2>\n\n\n\n<p>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u5c0f\u578b\u3001\u8efd\u91cf\u3001\u9ad8\u611f\u5ea6\u3067\u3001\u56fa\u6709\u306e\u30ce\u30a4\u30ba\u304c\u5c11\u306a\u3044\u3002\u672c\u6765\u306f\u97f3\u58f0\u8a18\u9332\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3067\u3059\u304c\u3001\u4f4e\u5468\u6ce2\u306e\u7a7a\u6c17\u4e2d\u306e\u632f\u52d5\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u7523\u696d\u7528\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u88dc\u52a9\u30bb\u30f3\u30b5\u30fc\u3068\u3057\u3066\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30d4\u30a8\u30be\u5f0f\u63a5\u89e6\u30bb\u30f3\u30b5\u30fc\u3084\u30b8\u30aa\u30d5\u30a9\u30f3\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u4f4e\u5468\u6ce2\u74b0\u5883\u3092\u3088\u308a\u5305\u62ec\u7684\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3088\u308a\u52b9\u7387\u7684\u306b\u6545\u969c\u7b87\u6240\u3092\u5206\u6790\u3057\u3001\u5341\u5206\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6c7a\u5b9a\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u88fd\u54c1\u30cf\u30a4\u30e9\u30a4\u30c8EMC-B9745AL30RC<\/h2>\n\n\n\n<p>ECM-B9745AL30RC\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u30019.7\u00d74.5mm\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30a9\u30fc\u30e0\u30fb\u30d5\u30a1\u30af\u30bf\u30fc\u3001-30 dB \u00b12\u306e\u611f\u5ea6\u300150 Hz\uff5e20 kHz\u306e\u5468\u6ce2\u6570\u7279\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u300274dB\u306eS\/N\u6bd4\u306f\u30af\u30ea\u30fc\u30f3\u306a\u4fe1\u53f7\u6355\u6349\u3092\u4fdd\u8a3c\u3057\u3001\u7121\u6307\u5411\u6027\u30c7\u30b6\u30a4\u30f3\u306f\u591a\u89d2\u5ea6\u304b\u3089\u306e\u691c\u51fa\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u4e3b\u306a\u5229\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6b63\u78ba\u306a\u885d\u6483\u691c\u77e5\u306e\u305f\u3081\u306e\u4f4e\u5468\u6ce2\u6570\u57df\u3067\u306e\u30d5\u30e9\u30c3\u30c8\u306a\u30ec\u30b9\u30dd\u30f3\u30b9<\/li>\n\n\n\n<li>\u97f3\u58f0\u3068\u74b0\u5883\u30ce\u30a4\u30ba\u3092\u6291\u5236\u3059\u308b5kHz\u4ee5\u4e0a\u306e\u9ad8\u5468\u6ce2\u30ed\u30fc\u30eb\u30aa\u30d5<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a4\u30ba\u3067\u3001\u72ed\u3044\u7523\u696d\u7528\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u3082\u67d4\u8edf\u306b\u5bfe\u5fdc<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u74b0\u5883\u306b\u5bfe\u5fdc\u3059\u308b\u5805\u7262\u6027\u3068\u4fe1\u983c\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u4e0b\u30b1\u30fc\u30d6\u30eb\u306e\u969c\u5bb3\u691c\u51fa\uff1a<\/strong>\u00a0\u30b5\u30fc\u30b8\u6ce2\uff08\u300c\u30bf\u30f3\u30d1\u30fc\u300d\uff09\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u767a\u751f\u3059\u308b\u4f4e\u5468\u6ce2\u97f3\u97ff\u4fe1\u53f7\u3092\u691c\u51fa\u3057\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u969c\u5bb3\u3092\u52b9\u7387\u7684\u306b\u7279\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u7523\u696d\u6a5f\u68b0\uff1a<\/strong>\u00a0\u30dd\u30f3\u30d7\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3001\u305d\u306e\u4ed6\u306e\u5927\u578b\u6a5f\u5668\u304b\u3089\u306e\u632f\u52d5\u3084\u885d\u6483\u97f3\u3092\u76e3\u8996\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u9244\u9053\u3068\u8ecc\u9053\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong>\u00a0\u4e88\u9632\u4fdd\u5168\u306e\u305f\u3081\u306b\u3001\u69cb\u9020\u7269\u306e\u632f\u52d5\u3084\u7570\u5e38\u306a\u4f4e\u5468\u6ce2\u4e8b\u8c61\u3092\u691c\u51fa\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u914d\u5099\u6226\u7565\uff1a<\/strong>\u00a0\u30b8\u30aa\u30d5\u30a9\u30f3\u3084\u30d4\u30a8\u30be\u30bb\u30f3\u30b5\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3001\u5168\u4f53\u7684\u306a\u6545\u969c\u691c\u51fa\u7cbe\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ECM-B9745AL30RC \u4ed5\u69d8<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th>\u4fa1\u5024<\/th><\/tr><tr><td>\u5bf8\u6cd5<\/td><td>9.7 \u00d7 4.5mm<\/td><\/tr><tr><td>\u611f\u5ea6<\/td><td>-30 dB \u00b1 2<\/td><\/tr><tr><td>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td><td>2.2 k\u03a9<\/td><\/tr><tr><td>\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff08SNR\uff09<\/td><td>74 dB<\/td><\/tr><tr><td>\u6700\u5927SPL<\/td><td>110 dB<\/td><\/tr><tr><td>\u52d5\u4f5c\u96fb\u5727<\/td><td>2 Vdc<\/td><\/tr><tr><td>\u5468\u6ce2\u6570\u5fdc\u7b54<\/td><td>50 Hz ~ 20 kHz<\/td><\/tr><tr><td>\u6307\u5411\u6027<\/td><td>\u5168\u65b9\u5411<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5468\u6ce2\u6570\u5fdc\u7b54<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745al30rc.jpg\" alt=\"\u30d5\u30e9\u30c3\u30c8\u306a\u4f4e\u57df\u7279\u6027\u30685kHz\u4ee5\u4e0a\u306e\u30ed\u30fc\u30eb\u30aa\u30d5\u3092\u793a\u3059ECM-B9745AL30RC\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u5468\u6ce2\u6570\u7279\u6027\" class=\"wp-image-1766\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745al30rc.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745al30rc-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745al30rc-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745al30rc-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\">\n        \u30d5\u30e9\u30c3\u30c8\u306a\u4f4e\u5468\u6ce2\u5fdc\u7b54\u306b\u3088\u308a\u3001ECM-B9745AL30RC\u306f\u7523\u696d\u7528\u4f4e\u5468\u6ce2\u6545\u969c\u691c\u51fa\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.\n    <\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5468\u6ce2\u6570\u7279\u6027\u306e\u4f8b\uff1a\u4f4e\u57df\u306f\u30d5\u30e9\u30c3\u30c8\u3067\u30015 kHz\u4ee5\u4e0a\u3067\u30ed\u30fc\u30ea\u30f3\u30b0\u30aa\u30d5\u3057\u3001\u9ad8\u5468\u6ce2\u30ce\u30a4\u30ba\u3084\u5e72\u6e09\u3092\u6291\u3048\u308b\u3002.<\/p>\n\n\n\n<p>\u6700\u521d\u306e\u554f\u3044\u5408\u308f\u305b\u306f\u7279\u5b9a\u306e\u5730\u57df\u304b\u3089\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u4f4e\u5468\u6ce2\u6545\u969c\u691c\u51fa\u306e\u9700\u8981\u306f\u4e16\u754c\u7684\u306b\u5b58\u5728\u3059\u308b\u3002\u4e16\u754c\u4e2d\u306e\u9001\u96fb\u7db2\u3001\u7523\u696d\u30d7\u30e9\u30f3\u30c8\u3001\u9244\u9053\u30b7\u30b9\u30c6\u30e0\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3001\u88dc\u52a9\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u304c\u691c\u51fa\u80fd\u529b\u3092\u5f37\u5316\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u5c0f\u578b\u3067\u67d4\u8edf\u6027\u304c\u3042\u308a\u3001\u8907\u96d1\u306a\u74b0\u5883\u3067\u3082\u97f3\u97ff\u4fe1\u53f7\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u5f93\u6765\u306e\u63a5\u89e6\u578b\u30bb\u30f3\u30b5\u30fc\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3068\u3057\u3066\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>ECM-B9745AL30RC\u306e\u3088\u3046\u306a\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u9014\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002\u4f4e\u5468\u6ce2\u611f\u5ea6\u3001\u30ce\u30a4\u30ba\u6291\u5236\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u8a2d\u8a08\u306b\u3088\u308a\u3001\u7523\u696d\u7528\u6545\u969c\u691c\u51fa\u3084\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u88dc\u52a9\u30bb\u30f3\u30b5\u3068\u3057\u3066\u7406\u60f3\u7684\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30bb\u30f3\u30b7\u30f3\u30b0\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6a5f\u5668\u3084\u30a4\u30f3\u30d5\u30e9\u306e\u5065\u5168\u6027\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u7523\u696d\u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u3001\u88fd\u54c1\u30da\u30fc\u30b8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff1a&nbsp;<a href=\"https:\/\/ecmicrophones.com\/ja\/9-7mm-omnidirectional-microphone-element-for-long-distance-audio-pickup\/\" target=\"_blank\" rel=\"noreferrer noopener\">ECM-B9745AL30RC 9.7mm\u7121\u6307\u5411\u6027\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30a8\u30ec\u30e1\u30f3\u30c8<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Low-frequency impact and vibration detection is increasingly critical in industrial maintenance and infrastructure inspection. Underground cables, pipelines, heavy machinery, and other large-scale equipment require reliable sensing of low-frequency signals to accurately locate faults and ensure operational safety. Traditional methods often rely on contact sensors or geophones. However, airborne sound sensors, such as electret microphones, can serve as effective&nbsp;auxiliary tools&nbsp;to capture low-frequency acoustic components and improve detection accuracy. Role of Microphones in Industrial Applications Electret microphones are small, lightweight, and sensitive, with low inherent noise. While originally designed for audio recording, these microphones can capture low-frequency airborne vibrations, making them suitable as supplementary sensors in industrial monitoring. When combined with piezo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[537,538,520,521],"class_list":["post-3604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-insights","tag-far-field","tag-high-sensitivity","tag-high-snr","tag-o9-7mm"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/comments?post=3604"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3604\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/3606"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=3604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=3604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=3604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}