{"id":4284,"date":"2026-08-01T11:39:43","date_gmt":"2026-08-01T03:39:43","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=4284"},"modified":"2026-08-01T11:39:43","modified_gmt":"2026-08-01T03:39:43","slug":"electret-microphones-ai-voice-applications-guide","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/electret-microphones-ai-voice-applications-guide\/","title":{"rendered":"AI\u97f3\u58f0\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u3092\u3044\u3064\u4f7f\u7528\u3059\u3079\u304d\u304b"},"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\/2026\/08\/electret-microphone-ai-voice-device.png\" alt=\"\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u9060\u8ddd\u96e2\u97f3\u58f0\u8a8d\u8b58\u306a\u3069\u306eAI\u97f3\u58f0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\" class=\"wp-image-4285\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/electret-microphone-ai-voice-device.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/electret-microphone-ai-voice-device-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/electret-microphone-ai-voice-device-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/electret-microphone-ai-voice-device-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/electret-microphone-ai-voice-device-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3001AI\u97f3\u58f0\u88fd\u54c1\u306b\u3068\u3063\u3066\u4f9d\u7136\u3068\u3057\u3066\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3067\u3042\u308b<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\uff08ECM\uff09\u306e\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u97f3\u58f0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3001\u9060\u8ddd\u96e2\u97f3\u58f0\u8a8d\u8b58\u3068\u3044\u3063\u305fAI\u97f3\u58f0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306a\u7b54\u3048\uff1a&nbsp;<strong>\u306f\u3044\u3002.<\/strong>&nbsp;ECM\u306f\u6027\u80fd\u306b\u512a\u308c\u3066\u3044\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4eca\u65e5\u306eAI\u97f3\u58f0\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001\u4f9d\u7136\u3068\u3057\u3066\u6700\u3082\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u6280\u8853\u306e\u4e00\u3064\u3067\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001ECM\u30ab\u30d7\u30bb\u30eb\u304c\u3069\u3053\u3067\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u6027\u80fd\u304c\u671f\u5f85\u3067\u304d\u308b\u304b\u3001\u305d\u3057\u3066OEM\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066MEMS\u3067\u306f\u306a\u304fECM\u3092\u9078\u629e\u3059\u3079\u304d\u5834\u5408\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><div>\u76ee\u6b21<\/div><nav><ul><li><a href=\"#1-ec-ms-are-still-everywhere-in-ai-voice-products\">1. AI\u97f3\u58f0\u88fd\u54c1\u306b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066ECM\u304c\u81f3\u308b\u6240\u306b\u5b58\u5728\u3057\u3066\u3044\u308b<\/a><\/li><li><a href=\"#2-real-products-using-ec-ms-for-voice-ai\">2. \u97f3\u58f0AI\u306bECM\u3092\u63a1\u7528\u3057\u305f\u5b9f\u969b\u306e\u88fd\u54c1<\/a><ul><li><a href=\"#smart-speakerphones\">\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u30d5\u30a9\u30f3<\/a><\/li><li><a href=\"#io-t-voice-assistants-smart-home-hubs\">IoT\u97f3\u58f0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3068\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30cf\u30d6<\/a><\/li><li><a href=\"#far-field-voice-development-kits\">\u9060\u8ddd\u96e2\u97f3\u58f0\u958b\u767a\u30ad\u30c3\u30c8<\/a><\/li><\/ul><\/li><li><a href=\"#3-the-consistency-question-can-ec-ms-handle-microphone-arrays\">3. \u4e00\u8cab\u6027\u306e\u554f\u984c\uff1aECM\u306f\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30a2\u30ec\u30a4\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u304b\uff1f<\/a><ul><li><a href=\"#the-reality\">\u73fe\u5b9f<\/a><\/li><li><a href=\"#practical-solutions\">\u5b9f\u7528\u7684\u306a\u89e3\u6c7a\u7b56<\/a><\/li><\/ul><\/li><li><a href=\"#4-ecm-vs-mems-what-actually-matters-for-your-product\">4. ECM \u5bfe MEMS\uff1a\u88fd\u54c1\u306b\u3068\u3063\u3066\u672c\u5f53\u306b\u91cd\u8981\u306a\u306e\u306f\u4f55\u304b<\/a><\/li><li><a href=\"#5-how-to-choose-the-right-ecm-capsule-for-ai-voice\">5. AI\u97f3\u58f0\u306b\u9069\u3057\u305fECM\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u3073\u65b9<\/a><\/li><li><a href=\"#6-summary-ec-ms-are-still-the-pragmatic-choice\">6. \u307e\u3068\u3081\uff1aECM\u306f\u4f9d\u7136\u3068\u3057\u3066\u73fe\u5b9f\u7684\u306a\u9078\u629e\u80a2\u3067\u3042\u308b<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"1-ec-ms-are-still-everywhere-in-ai-voice-products\" class=\"wp-block-heading\">1. AI\u97f3\u58f0\u88fd\u54c1\u306b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066ECM\u304c\u81f3\u308b\u6240\u306b\u5b58\u5728\u3057\u3066\u3044\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u3067\u691c\u7d22\u3059\u308b\u3068\u3001AI\u97f3\u58f0\u88fd\u54c1\u306f\u3059\u3079\u3066MEMS\u30de\u30a4\u30af\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u304b\u306e\u3088\u3046\u306a\u5370\u8c61\u3092\u53d7\u3051\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u3001\u958b\u767a\u30ad\u30c3\u30c8\u304b\u3089\u5e02\u8ca9\u306e\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u81f3\u308b\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u4fa1\u683c\u5e2f\u306e\u65b0\u88fd\u54c1\u306bECM\u304c\u4f9d\u7136\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u97f3\u58f0\u958b\u767a\u30ad\u30c3\u30c8<\/strong>\u00a0\u30b9\u30de\u30fc\u30c8\u30df\u30e9\u30fc\u3001\u97f3\u58f0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3001\u304a\u3088\u3073IoT\u88fd\u54c1\u306b\u3064\u3044\u3066\u306f\u30013\uff5e5\u30e1\u30fc\u30c8\u30eb\u306e\u9060\u8ddd\u96e2\u3067\u306e\u97f3\u58f0\u53ce\u96c6\u306b\u30014\uff5e6\u500b\u306eECM\u30ab\u30d7\u30bb\u30eb\uff08\u30b5\u30a4\u30ba6027\u3001SNR &gt; 70dB\u3001\u611f\u5ea6 -32dB\uff09\u306e\u4f7f\u7528\u304c\u660e\u793a\u7684\u306b\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u4e3b\u8981\u306aECM\u30e1\u30fc\u30ab\u30fc<\/strong>\u00a0AI\u3084\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u7528\u9014\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u305f\u65b0\u30e2\u30c7\u30eb\u3092\u7d9a\u3005\u3068\u767a\u58f2\u3057\u3066\u304a\u308a\u3001\u611f\u5ea6\u306f\u6700\u5927-22dBV\u3001SNR\u306f\u6700\u592775dB\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u4f01\u696d\u5411\u3051\u30b9\u30d4\u30fc\u30ab\u30fc\u30d5\u30a9\u30f3<\/strong>\u00a0\u2014 \u5358\u306a\u308b\u6d88\u8cbb\u8005\u5411\u3051\u30ac\u30b8\u30a7\u30c3\u30c8\u306b\u3068\u3069\u307e\u3089\u305a \u2014 AI\u4f1a\u8b70\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5411\u3051\u306b\u3001\u97f3\u97ff\u30a8\u30b3\u30fc\u30ad\u30e3\u30f3\u30bb\u30eb\uff08AEC\uff09\u6a5f\u80fd\u3092\u5099\u3048\u305fECM\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong>&nbsp;ECM\u306f\u300c\u30ec\u30ac\u30b7\u30fc\u300d\u306a\u6280\u8853\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7279\u306b\u30b3\u30b9\u30c8\u3001\u5805\u7262\u6027\u3001\u3042\u308b\u3044\u306f\u8a2d\u8a08\u306e\u67d4\u8edf\u6027\u304c\u91cd\u8996\u3055\u308c\u308b\u5834\u5408\u3001\u65b0\u3057\u3044AI\u97f3\u58f0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u7a4d\u6975\u7684\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"2-real-products-using-ec-ms-for-voice-ai\" class=\"wp-block-heading\">2. \u97f3\u58f0AI\u306bECM\u3092\u63a1\u7528\u3057\u305f\u5b9f\u969b\u306e\u88fd\u54c1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306b\u3001OEM\u5404\u793e\u304cECM\u30ab\u30d7\u30bb\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u5177\u4f53\u7684\u306a\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea\u30fc\u3068\u4e8b\u4f8b\u3092\u6319\u3052\u307e\u3059\uff1a<\/p>\n\n\n\n<h3 id=\"smart-speakerphones\" class=\"wp-block-heading\">\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u30d5\u30a9\u30f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EPOS EXPAND SP 20\u306f\u3001AI\u4f1a\u8b70\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u305fSkype for Business\u8a8d\u5b9a\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30d5\u30a9\u30f3\u3067\u3042\u308a\u3001&nbsp;<strong>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/strong>&nbsp;AEC\u3092\u5185\u8535\u3057\u305f\u5168\u65b9\u5411\u6027\u69cb\u6210\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ECM\u304c\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ec\u30d9\u30eb\u306e\u6027\u80fd\u8981\u4ef6\u3092\u6e80\u305f\u305b\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"io-t-voice-assistants-smart-home-hubs\" class=\"wp-block-heading\">IoT\u97f3\u58f0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3068\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30cf\u30d6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ECM\u306f\u3001\u30b9\u30de\u30fc\u30c8IoT\u30c7\u30d0\u30a4\u30b9\u3001\u97f3\u58f0\u5236\u5fa1\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3001\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u97f3\u58f0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u304a\u3044\u3066\u3001\u63a8\u5968\u3055\u308c\u308b\u30de\u30a4\u30af\u30bf\u30a4\u30d7\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5e83\u3044\u96fb\u5727\u7bc4\u56f2\uff081.0\uff5e10V\uff09\u3068\u67d4\u8edf\u306a\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\uff08\u30d4\u30f3\u3001\u30ef\u30a4\u30e4\u3001SMD\uff09\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7b50\u4f53\u3078\u306e\u7d44\u307f\u8fbc\u307f\u304c\u5bb9\u6613\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"far-field-voice-development-kits\" class=\"wp-block-heading\">\u9060\u8ddd\u96e2\u97f3\u58f0\u958b\u767a\u30ad\u30c3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AI\u97f3\u58f0\u958b\u767a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306f\u30013\uff5e5\u30e1\u30fc\u30c8\u30eb\u306e\u8ddd\u96e2\u3067\u306e\u9060\u8ddd\u96e2\u97f3\u58f0\u8a8d\u8b58\u3084\u30a6\u30a7\u30a4\u30af\u30ef\u30fc\u30c9\u691c\u51fa\u3092\u5b9f\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u4e00\u822c\u7684\u306b4\u3064\u307e\u305f\u306f6\u3064\u306eECM\u30a2\u30ec\u30a4\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30ad\u30c3\u30c8\u306f\u3001\u30de\u30a4\u30af\u306e\u7a2e\u985e\u3060\u3051\u3067\u306a\u304f\u3001CAE\u306b\u3088\u308b\u30ce\u30a4\u30ba\u4f4e\u6e1b\u3084AEC\u306b\u3082\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3053\u308c\u304c\u7686\u69d8\u306b\u3068\u3063\u3066\u3069\u306e\u3088\u3046\u306a\u610f\u5473\u3092\u6301\u3064\u304b\uff1a<\/strong>&nbsp;OEM\u9867\u5ba2\u304cAI\u97f3\u58f0\u88fd\u54c1\u3092\u958b\u767a\u3057\u3066\u3044\u308b\u5834\u5408\u3001ECM\u30ab\u30d7\u30bb\u30eb\u306f\u3059\u3067\u306b\u5b9f\u7e3e\u306e\u3042\u308b\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u7e3e\u306e\u306a\u3044\u6280\u8853\u3092\u58f2\u308a\u8fbc\u3080\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9867\u5ba2\u304c\u9069\u5207\u306a\u88fd\u54c1\u3092\u9078\u3079\u308b\u3088\u3046\u652f\u63f4\u3059\u3079\u304d\u3067\u3059\u3002&nbsp;<em>\u53f3<\/em>&nbsp;\u7279\u5b9a\u306e\u7528\u9014\u5411\u3051\u306eECM\u3002.<\/p>\n\n\n\n<h2 id=\"3-the-consistency-question-can-ec-ms-handle-microphone-arrays\" class=\"wp-block-heading\">3. \u4e00\u8cab\u6027\u306e\u554f\u984c\uff1aECM\u306f\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30a2\u30ec\u30a4\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AI\u97f3\u58f0\u306b\u304a\u3051\u308bECM\u306b\u5bfe\u3059\u308b\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u6280\u8853\u7684\u306a\u53cd\u8ad6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a&nbsp;<em>\u201c\u300cECM\u306b\u306f\u3001\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u3092\u884c\u3046\u306b\u306f\u500b\u4f53\u9593\u306e\u3070\u3089\u3064\u304d\u304c\u5927\u304d\u3059\u304e\u308b\u3002\u300d\u201d<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u61f8\u5ff5\u306f\u3082\u3063\u3068\u3082\u3067\u3059\u304c\u3001\u89e3\u6c7a\u7b56\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"the-reality\" class=\"wp-block-heading\">\u73fe\u5b9f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u30b3\u30b9\u30c8\u306eECM\u3067\u306f\u3001\u611f\u5ea6\u306b\u00b13dB\u306e\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u30024\u672c\u307e\u305f\u306f6\u672c\u306e\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u304b\u3089\u306a\u308b\u30a2\u30ec\u30a4\u306e\u5834\u5408\u3001\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u306f\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u9593\u306e\u5dee\u5206\u4fe1\u53f7\u306e\u4e00\u8cab\u6027\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u3070\u3089\u3064\u304d\u306b\u3088\u3063\u3066\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u306e\u7cbe\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"practical-solutions\" class=\"wp-block-heading\">\u5b9f\u7528\u7684\u306a\u89e3\u6c7a\u7b56<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3088\u308a\u53b3\u683c\u306a\u4ed5\u69d8\u9078\u5b9a\uff1a<\/strong>\u00a0\u4e00\u8cab\u6027\u8aa4\u5dee\u304c1\uff5e2dB\u4ee5\u4e0b\u306e\u3001\u3088\u308a\u9ad8\u6027\u80fd\u306aECM\u3082\u5165\u624b\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u5358\u7d14\u306a\u8abf\u9054\u4ed5\u69d8\u3067\u3059\u306e\u3067\u3001\u4e0d\u5fc5\u8981\u306b\u8907\u96d1\u306b\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/li>\n\n\n\n<li><strong>\u6821\u6b63\uff1a<\/strong>\u00a0\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30a2\u30ec\u30a4\u306f\u3001\u5404\u30ab\u30d7\u30bb\u30eb\u306e\u5468\u6ce2\u6570\u7279\u6027\u3092\u6e2c\u5b9a\u3057\u3001\u88dc\u6b63\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u6821\u6b63\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u4f5c\u696d\u306f\u3001\u88fd\u9020\u6bb5\u968e\u3067\u884c\u3046\u3053\u3068\u3082\u3001\u73fe\u5834\u3067\u884c\u3046\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\uff08\u7d4c\u5e74\u52a3\u5316\u3084\u6e29\u5ea6\u30c9\u30ea\u30d5\u30c8\u3092\u8003\u616e\u3059\u308b\u305f\u3081\uff09\u3002.<\/li>\n\n\n\n<li><strong>\u7d71\u5408\u51e6\u7406\uff1a<\/strong>\u00a0\u4e00\u90e8\u306eECM\u8a2d\u8a08\u3067\u306f\u3001\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u3084\u30ce\u30a4\u30ba\u4f4e\u6e1b\u3092\u884c\u3046\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u51e6\u7406\u56de\u8def\u304c\u30ab\u30d7\u30bb\u30eb\u30a2\u30bb\u30f3\u30d6\u30ea\u5185\u306b\u76f4\u63a5\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u5916\u90e8\u3067\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u4e0d\u8981\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4ee5\u4e0b\u306e\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\uff1a<\/strong>&nbsp;6\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30fb\u30a2\u30ec\u30a4\u7528\u306b\u3001\u4f4e\u4fa1\u683c\u306e\u30b0\u30ec\u30fc\u30c9\u6307\u5b9a\u306a\u3057\u306eECM\u3092\u8cfc\u5165\u3059\u308b\u3068\u3001\u554f\u984c\u304c\u751f\u3058\u307e\u3059\u3002\u4e00\u65b9\u3001\u4e00\u8cab\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u30ab\u30d7\u30bb\u30eb\u3092\u6307\u5b9a\u3057\u3001\u88fd\u9020\u6642\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u7d44\u307f\u8fbc\u3081\u3070\u3001\u305d\u306e\u3088\u3046\u306a\u554f\u984c\u306f\u8d77\u3053\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 id=\"4-ecm-vs-mems-what-actually-matters-for-your-product\" class=\"wp-block-heading\">4. ECM \u5bfe MEMS\uff1a\u88fd\u54c1\u306b\u3068\u3063\u3066\u672c\u5f53\u306b\u91cd\u8981\u306a\u306e\u306f\u4f55\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u8a87\u5927\u5ba3\u4f1d\u306f\u3055\u3066\u304a\u304d\u3001OEM\u30d0\u30a4\u30e4\u30fc\u304c\u5b9f\u969b\u306b\u91cd\u8996\u3057\u3066\u3044\u308b\u70b9\u306b\u57fa\u3065\u3044\u305f\u3001\u5b9f\u7528\u7684\u306a\u6bd4\u8f03\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u56e0\u5b50<\/th><th>ECM\uff08\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\uff09<\/th><th>MEMS<\/th><th>\u8cb4\u793e\u306e\u88fd\u54c1\u3078\u306e\u793a\u5506<\/th><\/tr><\/thead><tbody><tr><td><strong>\u5358\u4fa1<\/strong><\/td><td>\u3088\u308a\u4f4e\u3044<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><td>ECM\u306fBOM\u30b3\u30b9\u30c8\u3067\u512a\u4f4d\u306b\u7acb\u3064\u2015\u20154\uff5e6\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30a2\u30ec\u30a4\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981<\/td><\/tr><tr><td><strong>\u4e00\u8cab\u6027<\/strong><\/td><td>\u00b11\uff5e3dB\uff08\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u308b\uff09<\/td><td>\u00b10.5\uff5e1dB<\/td><td>MEMS\u306b\u306f\u5229\u70b9\u304c\u3042\u308b\u304c\u3001\u6821\u6b63\u306b\u3088\u3063\u3066\u305d\u306e\u5dee\u306f\u7e2e\u307e\u308b<\/td><\/tr><tr><td><strong>\u74b0\u5883\u8010\u4e45\u6027<\/strong><\/td><td>\u3088\u308a\u512a\u308c\u3066\u3044\u308b\uff08IP67\u306b\u5bfe\u5fdc\u53ef\u80fd\uff09<\/td><td>\u307b\u3053\u308a\u3084\u6e7f\u6c17\u306b\u654f\u611f<\/td><td>ECM\u3001\u5c4b\u5916\u7528\u304a\u3088\u3073\u7523\u696d\u7528AI\u88fd\u54c1\u90e8\u9580\u3067\u53d7\u8cde<\/td><\/tr><tr><td><strong>\u96fb\u5727\u7bc4\u56f2<\/strong><\/td><td>1.0\uff5e10V<\/td><td>1.5\uff5e3.6V<\/td><td>ECM\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u8a2d\u8a08\u3084\u53ef\u5909\u96fb\u529b\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3088\u308a\u67d4\u8edf\u6027\u304c\u9ad8\u3044<\/td><\/tr><tr><td><strong>SMT\uff0f\u30ea\u30d5\u30ed\u30fc\u5bfe\u5fdc\u6027<\/strong><\/td><td>\u6570\u91cf\u9650\u5b9a\uff08\u307b\u3068\u3093\u3069\u306e\u30e2\u30c7\u30eb\u3067\u3001\u624b\u306f\u3093\u3060\u4ed8\u3051\u307e\u305f\u306f\u30a6\u30a7\u30fc\u30d6\u306f\u3093\u3060\u4ed8\u3051\u304c\u5fc5\u8981\u3067\u3059\uff09<\/td><td>\u5b8c\u5168\u306b\u4e92\u63db\u6027\u3042\u308a<\/td><td>MEMS\u304c\u5927\u91cf\u751f\u7523\u5411\u3051\u81ea\u52d5\u7d44\u7acb\u5206\u91ce\u3067\u512a\u4f4d\u6027\u3092\u767a\u63ee<\/td><\/tr><tr><td><strong>SNR\uff08\u6a19\u6e96\u5024\uff09<\/strong><\/td><td>60\uff5e75dB<\/td><td>60\uff5e68dB<\/td><td>\u540c\u7b49 \u2014 \u3069\u3061\u3089\u3082\u97f3\u58f0AI\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td><strong>\u632f\u52d5\u611f\u5ea6<\/strong><\/td><td>\u3088\u308a\u9ad8\u3044<\/td><td>\u7d0412dB\u5411\u4e0a<\/td><td>MEMS\u306f\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6a5f\u5668\u3068\u81ea\u52d5\u8eca\u306e\u3069\u3061\u3089\u306b\u9069\u3057\u3066\u3044\u308b\u304b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"5-how-to-choose-the-right-ecm-capsule-for-ai-voice\" class=\"wp-block-heading\">5. AI\u97f3\u58f0\u306b\u9069\u3057\u305fECM\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ECM\u304c\u6700\u9069\u3067\u3042\u308b\u3068\u5224\u65ad\u3055\u308c\u305f\u5834\u5408\u3001OEM\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u6307\u5b9a\u3059\u3079\u304d\u4e3b\u306a\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SNR\uff08\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff09\uff1a<\/strong>\u00a0\u9060\u8ddd\u96e2\u97f3\u58f0\u8a8d\u8b58\u3067\u306f\u300170dB\u4ee5\u4e0a\u3092\u76ee\u6a19\u3068\u3057\u3066\u304f\u3060\u3055\u3044\u300275dB\u306e\u65b9\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u304c\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u8fd1\u8ddd\u96e2\uff08\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\uff09\u306e\u5834\u5408\u306f\u3001\u901a\u5e3860\uff5e65dB\u3067\u5341\u5206\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u611f\u5ea6\uff1a<\/strong>\u00a0\u9060\u8ddd\u96e2\uff083\uff5e5\u30e1\u30fc\u30c8\u30eb\uff09\u306e\u5834\u5408\u306f\u3001-32dB\uff5e-26dB\u7a0b\u5ea6\u306e\u611f\u5ea6\u304c\u9ad8\u3044\u3082\u306e\u304c\u597d\u307e\u3057\u3044\u3002\u8fd1\u8ddd\u96e2\u306e\u5834\u5408\u306f\u3001-38dB\uff5e-45dB\u306e\u7bc4\u56f2\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u904e\u8ca0\u8377\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u4e00\u8cab\u6027\uff0f\u8a31\u5bb9\u5dee\uff1a<\/strong>\u00a0\u30a2\u30ec\u30a4\u306e\u611f\u5ea6\u5909\u52d5\u306f\u3001\u00b11dB\u4ee5\u4e0b\u306b\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3042\u308c\u3070\u3001\u3053\u308c\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u4f9d\u983c\u3059\u308b\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6307\u5411\u6027:<\/strong>\u00a0\u30a2\u30ec\u30a4\u7528\u306b\u306f\u5168\u65b9\u5411\u6027\uff08\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u306b\u3088\u308a\u6307\u5411\u6027\u304c\u5f97\u3089\u308c\u308b\u5834\u5408\uff09\u3002\u5358\u4e00\u30de\u30a4\u30af\u306b\u3088\u308b\u8fd1\u8ddd\u96e2\u7528\u9014\u306b\u306f\u5358\u4e00\u6307\u5411\u6027\u3002.<\/li>\n\n\n\n<li><strong>\u30b5\u30a4\u30ba<\/strong>\u00a04mm\u30016mm\u30019.7mm\u304c\u4e00\u822c\u7684\u3067\u3059\u30026mm\uff086027\uff09\u306f\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u8a00\u3048\u307e\u3059\u3002\u5165\u624b\u3057\u3084\u3059\u304f\u3001\u6027\u80fd\u3082\u826f\u304f\u3001\u8abf\u9054\u3082\u5bb9\u6613\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30de\u30a6\u30f3\u30c8\uff1a<\/strong>\u00a0\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u5b9f\u88c5\u7528\u306e\u30d4\u30f3\u30bf\u30a4\u30d7\uff08\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u308b\uff09\u3001\u67d4\u8edf\u6027\u3092\u91cd\u8996\u3057\u305f\u306f\u3093\u3060\u30d1\u30c3\u30c9\uff0f\u30ef\u30a4\u30e4\u3001\u81ea\u52d5\u5b9f\u88c5\u7528\u306eSMD\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30d7\u30ed\u306e\u30d2\u30f3\u30c8\uff1a<\/strong>&nbsp;\u304a\u5ba2\u69d8\u304c4\u500b\u307e\u305f\u306f6\u500b\u306e\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30a2\u30ec\u30a4\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5fa1\u793e\u306e\u751f\u7523\u30e9\u30a4\u30f3\u304b\u3089100\uff5e500\u500b\u306e\u30ab\u30d7\u30bb\u30eb\u3092\u30d1\u30a4\u30ed\u30c3\u30c8\u30ed\u30c3\u30c8\u3068\u3057\u3066\u63d0\u6848\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u3089\u306e\u4e00\u8cab\u6027\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u54c1\u8cea\u306b\u95a2\u3059\u308b\u4e3b\u5f35\u3092\u88cf\u4ed8\u3051\u308b\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u3001\u8cfc\u5165\u8005\u306e\u4fe1\u983c\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"6-summary-ec-ms-are-still-the-pragmatic-choice\" class=\"wp-block-heading\">6. \u307e\u3068\u3081\uff1aECM\u306f\u4f9d\u7136\u3068\u3057\u3066\u73fe\u5b9f\u7684\u306a\u9078\u629e\u80a2\u3067\u3042\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u8ad6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AI\u97f3\u58f0\u30c7\u30d0\u30a4\u30b9\u306b\u306f\u3001MEMS\u30de\u30a4\u30af\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002ECM\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u30d5\u30a9\u30f3\u3001IoT\u97f3\u58f0\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u9060\u8ddd\u96e2\u97f3\u58f0\u8a8d\u8b58\u958b\u767a\u30ad\u30c3\u30c8\u306b\u304a\u3044\u3066\u3001\u305d\u306e\u6027\u80fd\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u304a\u308a\u3001\u4f4e\u30b3\u30b9\u30c8\u304b\u3064\u512a\u308c\u305f\u74b0\u5883\u8010\u4e45\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u8981\u306a\u306e\u306f\u3001\u7528\u9014\u306b\u9069\u3057\u305f\u30ab\u30d7\u30bb\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9060\u65b9\u30a2\u30ec\u30a4 \u2192 \u9ad8\u3044SNR\uff0870dB\u4ee5\u4e0a\uff09\u3001\u3088\u308a\u9ad8\u3044\u4e00\u8cab\u6027\uff08\u00b11dB\u4ee5\u4e0b\uff09\u3001\u5168\u65b9\u5411\u6027<\/li>\n\n\n\n<li>\u8fd1\u8ddd\u96e2\u5358\u4e00\u30de\u30a4\u30af \u2192 \u9069\u5ea6\u306aSNR\uff0860\uff5e65dB\uff09\u3001\u6307\u5411\u6027\u3001\u611f\u5ea6\u304c\u4f4e\u3044<\/li>\n\n\n\n<li>\u5927\u91cf\u751f\u7523\u5411\u3051\u306eSMT\u5b9f\u88c5 \u2192 MEMS\u307e\u305f\u306fSMD\u30bf\u30a4\u30d7\u306eECM\u306e\u63a1\u7528\u3092\u691c\u8a0e\u3059\u308b<\/li>\n\n\n\n<li>\u5c4b\u5916\u30fb\u7523\u696d\u7528AI\u88fd\u54c1 \u2192 \u9632\u6c34\u4ed5\u69d8\uff08IP67\uff09\u306eECM<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">ECM\u306f\u300c\u307e\u3042\u307e\u3042\u300d\u3068\u3044\u3046\u30ec\u30d9\u30eb\u3067\u306f\u306a\u3044\u2015\u2015\u305d\u308c\u3089\u306f&nbsp;<strong>\u6b63\u3057\u3044\u9078\u629e<\/strong>&nbsp;\u591a\u304f\u306eAI\u97f3\u58f0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3002\u3053\u306e\u5224\u65ad\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u3084\u30b3\u30b9\u30c8\u76ee\u6a19\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u7279\u5b9a\u306e\u6280\u8853\u304c\u6642\u4ee3\u9045\u308c\u306b\u306a\u3063\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u3073\u65b9\u306b\u3064\u3044\u3066\u306f\u3001,\u00a0<a href=\"\/ja\/contact-us\/\">\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Can an electret condenser microphone (ECM) capsule handle AI voice applications like smart speakers, voice assistants, and far-field voice recognition? Short answer:&nbsp;Yes.&nbsp;ECMs are not only capable \u2014 they remain one of the most widely deployed microphone technologies in AI voice products today. This guide explains where and how ECM capsules are used, what performance you can expect, and when to choose ECM over MEMS for your OEM project. 1. ECMs Are Still Everywhere in AI Voice Products If you search online, you might get the impression that AI voice products all use MEMS microphones. But in reality, ECMs are still designed into new products across every tier \u2014 from development [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4285,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[782,781],"class_list":["post-4284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-insights","tag-ai-voice-applications","tag-electret-microphones-2"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4284","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=4284"}],"version-history":[{"count":1,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4284\/revisions"}],"predecessor-version":[{"id":4286,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4284\/revisions\/4286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/4285"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=4284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=4284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=4284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}