{"id":4340,"date":"2026-08-25T11:41:02","date_gmt":"2026-08-25T03:41:02","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=4340"},"modified":"2026-08-25T11:41:02","modified_gmt":"2026-08-25T03:41:02","slug":"paramotor-paraglider-headset-microphone","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/paramotor-paraglider-headset-microphone\/","title":{"rendered":"\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u901a\u4fe1\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u7528\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb"},"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\/paramotor-paraglider-headset-microphone.png\" alt=\"\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u30de\u30a4\u30af\" class=\"wp-image-4341\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/paramotor-paraglider-headset-microphone.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/paramotor-paraglider-headset-microphone-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/paramotor-paraglider-headset-microphone-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/paramotor-paraglider-headset-microphone-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/08\/paramotor-paraglider-headset-microphone-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><div>\u76ee\u6b21<\/div><nav><ul><li><a href=\"#why-microphone-selection-matters-for-paramotor-paraglider-headsets\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u304a\u3044\u3066\u3001\u30de\u30a4\u30af\u306e\u9078\u629e\u304c\u91cd\u8981\u306a\u7406\u7531<\/a><\/li><li><a href=\"#paramotor-vs-paraglider-different-acoustic-challenges\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u5bfe\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\uff1a\u7570\u306a\u308b\u97f3\u97ff\u4e0a\u306e\u8ab2\u984c<\/a><ul><li><a href=\"#paramotor-headsets\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/a><\/li><li><a href=\"#paraglider-headsets\">\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/a><\/li><\/ul><\/li><li><a href=\"#what-type-of-microphone-capsule-should-you-consider\">\u3069\u306e\u3088\u3046\u306a\u30bf\u30a4\u30d7\u306e\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u691c\u8a0e\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#key-microphone-specifications-for-flight-communication\">\u822a\u7a7a\u901a\u4fe1\u306b\u304a\u3051\u308b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4e3b\u8981\u4ed5\u69d8<\/a><ul><li><a href=\"#sensitivity\">\u611f\u5ea6<\/a><\/li><li><a href=\"#signal-to-noise-ratio\">\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4<\/a><\/li><li><a href=\"#maximum-spl\">\u6700\u5927SPL<\/a><\/li><li><a href=\"#frequency-response\">\u5468\u6ce2\u6570\u5fdc\u7b54<\/a><\/li><li><a href=\"#operating-voltage-and-impedance\">\u52d5\u4f5c\u96fb\u5727\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/a><\/li><\/ul><\/li><li><a href=\"#why-wind-noise-deserves-special-attention\">\u306a\u305c\u98a8\u5207\u308a\u97f3\u306b\u7279\u5225\u306a\u6ce8\u610f\u3092\u6255\u3046\u3079\u304d\u306a\u306e\u304b<\/a><ul><li><a href=\"#microphone-position\">\u30de\u30a4\u30af\u306e\u8a2d\u7f6e\u4f4d\u7f6e<\/a><\/li><li><a href=\"#windscreen\">\u30d5\u30ed\u30f3\u30c8\u30ac\u30e9\u30b9<\/a><\/li><li><a href=\"#acoustic-housing\">\u9632\u97f3\u30cf\u30a6\u30b8\u30f3\u30b0<\/a><\/li><li><a href=\"#microphone-boom\">\u30de\u30a4\u30af\u30d6\u30fc\u30e0<\/a><\/li><\/ul><\/li><li><a href=\"#do-you-need-a-noise-canceling-microphone\">\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#electret-vs-mems-microphones\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u578b\u30de\u30a4\u30af\u3068MEMS\u578b\u30de\u30a4\u30af\u306e\u6bd4\u8f03<\/a><ul><li><a href=\"#electret-microphone-capsules\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#mems-microphones\">MEMS \u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/a><\/li><\/ul><\/li><li><a href=\"#recommended-starting-parameters\">\u63a8\u5968\u3055\u308c\u308b\u521d\u671f\u30d1\u30e9\u30e1\u30fc\u30bf<\/a><\/li><li><a href=\"#why-real-world-testing-matters\">\u5b9f\u74b0\u5883\u3067\u306e\u30c6\u30b9\u30c8\u304c\u91cd\u8981\u306a\u7406\u7531<\/a><\/li><li><a href=\"#choosing-a-microphone-for-a-new-headset-project\">\u65b0\u3057\u3044\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u30de\u30a4\u30af\u306e\u9078\u3073\u65b9<\/a><ul><li><a href=\"#application\">\u7533\u3057\u8fbc\u307f<\/a><\/li><li><a href=\"#acoustic-environment\">\u97f3\u97ff\u74b0\u5883<\/a><\/li><li><a href=\"#electrical-requirements\">\u96fb\u6c17\u7684\u8981\u4ef6<\/a><\/li><li><a href=\"#mechanical-requirements\">\u6a5f\u68b0\u7684\u8981\u4ef6<\/a><\/li><li><a href=\"#production-requirements\">\u751f\u7523\u8981\u4ef6<\/a><\/li><\/ul><\/li><li><a href=\"#oem-microphone-development-for-paramotor-paraglider-headsets\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u5411\u3051OEM\u30de\u30a4\u30af\u958b\u767a<\/a><\/li><li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><li><a href=\"#developing-a-paramotor-or-paraglider-communication-headset\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u306e\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u306e\u30d1\u30a4\u30ed\u30c3\u30c8\u5411\u3051\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u958b\u767a\u3059\u308b\u306b\u306f\u3001\u30de\u30a4\u30af\u3092\u614e\u91cd\u306b\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c4b\u5185\u7528\u306e\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3068\u306f\u7570\u306a\u308a\u3001\u3053\u308c\u3089\u306e\u7528\u9014\u3067\u306f\u3001\u30de\u30a4\u30af\u304c\u6fc0\u3057\u3044\u6c17\u6d41\u3001\u4e71\u6c17\u6d41\u3001\u81f3\u8fd1\u8ddd\u96e2\u3067\u306e\u4f1a\u8a71\u3001\u304a\u3088\u3073\u6a5f\u68b0\u7684\u306a\u632f\u52d5\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u3084\u30d7\u30ed\u30da\u30e9\u306b\u3088\u308b\u8ffd\u52a0\u306e\u9a12\u97f3\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001OEM\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3001\u9069\u5207\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u9078\u3076\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u5358\u306b\u611f\u5ea6\u304c\u6700\u3082\u9ad8\u3044\u3082\u306e\u3084\u5468\u6ce2\u6570\u7279\u6027\u304c\u6700\u3082\u5e83\u3044\u3082\u306e\u3092\u9078\u3076\u3053\u3068\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30de\u30a4\u30af\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u304a\u3088\u3073\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u4e00\u90e8\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"why-microphone-selection-matters-for-paramotor-paraglider-headsets\" class=\"wp-block-heading\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u304a\u3044\u3066\u3001\u30de\u30a4\u30af\u306e\u9078\u629e\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u98db\u884c\u4e2d\u306b\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u660e\u77ad\u306a\u97f3\u58f0\u901a\u4fe1\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u306f\u30d1\u30a4\u30ed\u30c3\u30c8\u306e\u53e3\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5468\u56f2\u306e\u97f3\u97ff\u74b0\u5883\u306e\u5f71\u97ff\u3082\u53d7\u3051\u307e\u3059\u3002\u5f37\u3044\u6c17\u6d41\u304c\u30de\u30a4\u30af\u306e\u30dd\u30fc\u30c8\u3067\u98a8\u5207\u308a\u97f3\u3092\u5f15\u304d\u8d77\u3053\u3059\u307b\u304b\u3001\u30d8\u30eb\u30e1\u30c3\u30c8\u306e\u69cb\u9020\u3084\u30de\u30a4\u30af\u30d6\u30fc\u30e0\u304b\u3089\u6a5f\u68b0\u7684\u306a\u632f\u52d5\u304c\u4f1d\u308f\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u97f3\u97ff\u6761\u4ef6\u306f\u3001\u98db\u884c\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u306f\u901a\u5e38\u3001\u30a8\u30f3\u30b8\u30f3\u3084\u30d7\u30ed\u30da\u30e9\u306e\u9a12\u97f3\u3092\u5468\u56f2\u306e\u74b0\u5883\u306b\u52a0\u3048\u308b\u3002\u5f93\u6765\u306e\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u306b\u306f\u30a8\u30f3\u30b8\u30f3\u304c\u306a\u3044\u304c\u3001\u98a8\u3084\u6c17\u6d41\u304c\u4f9d\u7136\u3068\u3057\u3066\u671b\u307e\u3057\u304f\u306a\u3044\u9a12\u97f3\u306e\u4e3b\u306a\u539f\u56e0\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u3001\u9759\u304b\u306a\u5c4b\u5185\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30de\u30a4\u30af\u306f\u3001\u822a\u7a7a\u6a5f\u7528\u901a\u4fe1\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3067\u306f\u540c\u3058\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"paramotor-vs-paraglider-different-acoustic-challenges\" class=\"wp-block-heading\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u5bfe\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\uff1a\u7570\u306a\u308b\u97f3\u97ff\u4e0a\u306e\u8ab2\u984c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3068\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u306e\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306f\u3001\u901a\u4fe1\u8981\u4ef6\u304c\u4f3c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u9a12\u97f3\u74b0\u5883\u306f\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 id=\"paramotor-headsets\" class=\"wp-block-heading\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u306e\u7ffc\u306b\u30a8\u30f3\u30b8\u30f3\u3068\u30d7\u30ed\u30da\u30e9\u88c5\u7f6e\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8907\u6570\u306e\u4e0d\u8981\u306a\u97f3\u6e90\u306b\u5bfe\u51e6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u98a8\u3068\u4e71\u6d41<\/li>\n\n\n\n<li>\u30a8\u30f3\u30b8\u30f3\u306e\u97f3<\/li>\n\n\n\n<li>\u30d7\u30ed\u30da\u30e9\u306e\u9a12\u97f3<\/li>\n\n\n\n<li>\u6a5f\u68b0\u7684\u632f\u52d5<\/li>\n\n\n\n<li>\u81f3\u8fd1\u8ddd\u96e2\u3067\u306e\u4f1a\u8a71<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u30de\u30a4\u30af\u306f\u3001\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u6df7\u5165\u3059\u308b\u4e0d\u8981\u306a\u74b0\u5883\u30ce\u30a4\u30ba\u3092\u6291\u5236\u3057\u3064\u3064\u3001\u660e\u77ad\u306a\u97f3\u58f0\u3092\u78ba\u5b9f\u306b\u62fe\u3044\u7d9a\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"paraglider-headsets\" class=\"wp-block-heading\">\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u306f\u30a8\u30f3\u30b8\u30f3\u3092\u4f7f\u7528\u3057\u306a\u3044\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30f3\u97f3\u306f\u97f3\u97ff\u74b0\u5883\u306e\u4e00\u90e8\u3068\u306f\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u30de\u30a4\u30af\u306f\u4f9d\u7136\u3068\u3057\u3066\u30d8\u30eb\u30e1\u30c3\u30c8\u5468\u8fba\u306e\u6c17\u6d41\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9ad8\u901f\u98db\u884c\u6642\u3084\u4e71\u6c17\u6d41\u306e\u4e2d\u3067\u306f\u3001\u98a8\u5207\u308a\u97f3\u304c\u304b\u306a\u308a\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u4f5c\u52d5\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u30de\u30a4\u30af\u306e\u8a2d\u7f6e\u4f4d\u7f6e\u3001\u9632\u97f3\u30b1\u30fc\u30b9\u3001\u9632\u98a8\u5bfe\u7b56\u306f\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 id=\"what-type-of-microphone-capsule-should-you-consider\" class=\"wp-block-heading\">\u3069\u306e\u3088\u3046\u306a\u30bf\u30a4\u30d7\u306e\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u691c\u8a0e\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u3089\u3086\u308b\u822a\u7a7a\u6a5f\u7528\u901a\u4fe1\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u6700\u9069\u306a\u3001\u5358\u4e00\u306e\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3068\u3044\u3046\u3082\u306e\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u9078\u629e\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u69cb\u9020\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4f4d\u7f6e\u3001\u7121\u7dda\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u97f3\u97ff\u74b0\u5883\u3001\u304a\u3088\u3073\u6c42\u3081\u3089\u308c\u308b\u97f3\u58f0\u7279\u6027\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ce\u30a4\u30ba\u306e\u591a\u3044\u901a\u4fe1\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u958b\u767a\u8005\u306f\u4ee5\u4e0b\u306e\u70b9\u3092\u691c\u8a0e\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002&nbsp;<strong>\u5727\u529b\u52fe\u914d\u578b\u307e\u305f\u306fPNR\uff08\u53d7\u52d5\u578b\u30ce\u30a4\u30ba\u4f4e\u6e1b\uff09\u30de\u30a4\u30af\u30ed\u30db\u30f3\u69cb\u9020<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u8a2d\u8a08\u3067\u306f\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u97f3\u97ff\u7279\u6027\u3068\u3001\u305d\u306e\u524d\u9762\u304a\u3088\u3073\u80cc\u9762\u306e\u97f3\u8def\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u81f3\u8fd1\u8ddd\u96e2\u3067\u306e\u8a71\u3057\u58f0\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u7279\u5b9a\u306e\u4e0d\u8981\u306a\u97f3\u306e\u62fe\u3044\u8fbc\u307f\u3092\u4f4e\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001PNR\u3092\u5358\u72ec\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u6349\u3048\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7d42\u7684\u306a\u7d50\u679c\u306f\u3001\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3001\u97f3\u97ff\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u30d6\u30fc\u30e0\u306e\u4f4d\u7f6e\u3001\u30a6\u30a3\u30f3\u30c9\u30b9\u30af\u30ea\u30fc\u30f3\u3001\u304a\u3088\u3073\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u5468\u56f2\u306e\u69cb\u9020\u306a\u3069\u3001\u97f3\u97ff\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"key-microphone-specifications-for-flight-communication\" class=\"wp-block-heading\">\u822a\u7a7a\u901a\u4fe1\u306b\u304a\u3051\u308b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4e3b\u8981\u4ed5\u69d8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u306e\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u7528\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4ed5\u69d8\u306b\u7279\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"sensitivity\" class=\"wp-block-heading\">\u611f\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u611f\u5ea6\u3068\u306f\u3001\u6240\u5b9a\u306e\u97f3\u5727\u30ec\u30d9\u30eb\u306b\u5bfe\u3059\u308b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u96fb\u6c17\u51fa\u529b\u3092\u8868\u3059\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u611f\u5ea6\u304c\u3088\u308a\u9ad8\u3044\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5fc5\u305a\u3057\u3082\u6027\u80fd\u304c\u5411\u4e0a\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3084\u7121\u7dda\u6a5f\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u30de\u30a4\u30af\u306e\u611f\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3068\u3001\u4e0d\u8981\u306a\u5468\u56f2\u306e\u97f3\u304c\u3088\u308a\u76ee\u7acb\u3064\u3088\u3046\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u611f\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u901a\u4fe1\u56de\u8def\u306b\u8ffd\u52a0\u306e\u30b2\u30a4\u30f3\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u611f\u5ea6\u306f\u3001\u30de\u30a4\u30af\u306e\u4f4d\u7f6e\u3084\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u96fb\u6c17\u7684\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"signal-to-noise-ratio\" class=\"wp-block-heading\">\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff08SNR\uff09\u306f\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u5185\u90e8\u30ce\u30a4\u30ba\u6027\u80fd\u3092\u793a\u3059\u6307\u6a19\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SNR\u304c\u9ad8\u3044\u307b\u3069\u3001\u3055\u3089\u306a\u308b\u5897\u5e45\u304c\u5fc5\u8981\u306a\u5834\u5408\u3067\u3082\u3001\u3088\u308a\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3092\u7dad\u6301\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6c42\u306e\u53b3\u3057\u3044\u901a\u4fe1\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001SNR\u304c\u7d04&nbsp;<strong>70 dB\u4ee5\u4e0a<\/strong>&nbsp;\u958b\u767a\u306e\u53c2\u8003\u3068\u898b\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001SNR\u306e\u6570\u5024\u306f\u5e38\u306b\u540c\u3058\u6e2c\u5b9a\u6761\u4ef6\u4e0b\u3067\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"maximum-spl\" class=\"wp-block-heading\">\u6700\u5927SPL<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5927SPL\u3068\u306f\u3001\u904e\u5ea6\u306a\u6b6a\u307f\u304c\u751f\u3058\u308b\u524d\u306b\u30de\u30a4\u30af\u304c\u51e6\u7406\u3067\u304d\u308b\u97f3\u5727\u30ec\u30d9\u30eb\u3092\u6307\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30e9\u30a4\u30c8\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306f\u3001\u5f37\u3044\u6c17\u6d41\u3084\u5927\u304d\u306a\u58f0\u3001\u9ad8\u3044\u74b0\u5883\u9a12\u97f3\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5927SPL\u304c\u5341\u5206\u306b\u9ad8\u3044\u30de\u30a4\u30af\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u52d5\u4f5c\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u9177\u306a\u4f7f\u7528\u6761\u4ef6\u4e0b\u3067\u306f\u3001,&nbsp;<strong>120 dB SPL\u4ee5\u4e0a<\/strong>&nbsp;\u3053\u308c\u306f\u6709\u7528\u306a\u958b\u767a\u306e\u53c2\u8003\u8cc7\u6599\u3068\u898b\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u8981\u4ef6\u306b\u3064\u3044\u3066\u306f\u30b7\u30b9\u30c6\u30e0\u30c6\u30b9\u30c8\u3092\u901a\u3058\u3066\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"frequency-response\" class=\"wp-block-heading\">\u5468\u6ce2\u6570\u5fdc\u7b54<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u306f\u3001\u5fc5\u305a\u3057\u3082\u5168\u5e2f\u57df\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u5fdc\u7b54\u304c\u6c42\u3081\u3089\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u76ee\u7684\u306f\u3001\u97f3\u697d\u306e\u518d\u751f\u3067\u306f\u306a\u304f\u3001\u660e\u77ad\u3067\u805e\u304d\u53d6\u308a\u3084\u3059\u3044\u8a71\u3057\u58f0\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306b\u5236\u5fa1\u3055\u308c\u305f\u5468\u6ce2\u6570\u7279\u6027\u306b\u3088\u308a\u3001\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u6709\u7528\u306a\u97f3\u58f0\u5e2f\u57df\u306b\u7126\u70b9\u3092\u5408\u308f\u305b\u3064\u3064\u3001\u4e0d\u8981\u306a\u4f4e\u5468\u6ce2\u306e\u74b0\u5883\u96d1\u97f3\u3092\u6392\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u3084\u6a5f\u68b0\u304b\u3089\u306e\u9a12\u97f3\u306b\u306f\u304b\u306a\u308a\u306e\u4f4e\u5468\u6ce2\u6210\u5206\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u70b9\u306f\u7279\u306b\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7d42\u7684\u306a\u5468\u6ce2\u6570\u7279\u6027\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u7121\u7dda\u56de\u8def\u304a\u3088\u3073\u97f3\u58f0\u51e6\u7406\u56de\u8def\u3068\u4f75\u305b\u3066\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"operating-voltage-and-impedance\" class=\"wp-block-heading\">\u52d5\u4f5c\u96fb\u5727\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u7684\u306a\u4e92\u63db\u6027\u3082\u3001\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u5f0f\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306b\u306f\u3001\u30d0\u30a4\u30a2\u30b9\u96fb\u5727\u3084\u7279\u5b9a\u306e\u8ca0\u8377\u6761\u4ef6\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30ab\u30d7\u30bb\u30eb\u306f\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3084\u7121\u7dda\u6a5f\u306e\u30de\u30a4\u30af\u5165\u529b\u56de\u8def\u3068\u6574\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u767a\u8005\u306f\u4ee5\u4e0b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52d5\u4f5c\u96fb\u5727<\/li>\n\n\n\n<li>\u6d88\u8cbb\u96fb\u6d41<\/li>\n\n\n\n<li>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/li>\n\n\n\n<li>\u611f\u5ea6<\/li>\n\n\n\n<li>\u8ca0\u8377\u62b5\u6297<\/li>\n\n\n\n<li>\u51fa\u529b\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u97f3\u97ff\u6027\u80fd\u306b\u512a\u308c\u305f\u30de\u30a4\u30af\u3067\u3042\u3063\u3066\u3082\u3001\u305d\u306e\u96fb\u6c17\u7684\u7279\u6027\u304c\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3068\u9069\u5408\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u4e0d\u5411\u304d\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"why-wind-noise-deserves-special-attention\" class=\"wp-block-heading\">\u306a\u305c\u98a8\u5207\u308a\u97f3\u306b\u7279\u5225\u306a\u6ce8\u610f\u3092\u6255\u3046\u3079\u304d\u306a\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c4b\u5916\u7528\u901a\u4fe1\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u8a2d\u8a08\u3059\u308b\u969b\u3001\u98a8\u5207\u308a\u97f3\u306f\u6700\u3082\u91cd\u8981\u306a\u8ab2\u984c\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u632f\u52d5\u677f\u3084\u97f3\u97ff\u30dd\u30fc\u30c8\u306b\u76f4\u63a5\u7a7a\u6c17\u304c\u6d41\u308c\u8fbc\u3080\u3068\u3001\u671b\u307e\u3057\u304f\u306a\u3044\u4f4e\u5468\u6ce2\u30ce\u30a4\u30ba\u304c\u767a\u751f\u3057\u3001\u97f3\u58f0\u306e\u660e\u77ad\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u3044\u304f\u3064\u304b\u306e\u8a2d\u8a08\u4e0a\u306e\u8981\u7d20\u3092\u7dcf\u5408\u7684\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"microphone-position\" class=\"wp-block-heading\">\u30de\u30a4\u30af\u306e\u8a2d\u7f6e\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u3092\u30d1\u30a4\u30ed\u30c3\u30c8\u306e\u53e3\u306e\u8fd1\u304f\u306b\u7f6e\u304f\u3053\u3068\u3067\u3001\u76ee\u7684\u3068\u3059\u308b\u97f3\u58f0\u4fe1\u53f7\u306e\u76f8\u5bfe\u7684\u306a\u30ec\u30d9\u30eb\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u78ba\u306a\u8ddd\u96e2\u306f\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u69cb\u9020\u3084\u30de\u30a4\u30af\u30d6\u30fc\u30e0\u306e\u9577\u3055\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u9a12\u304c\u3057\u3044\u74b0\u5883\u3067\u306f\u3001\u4e00\u822c\u7684\u306b\u30de\u30a4\u30af\u3092\u9854\u306b\u8fd1\u3065\u3051\u3066\u8a71\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"windscreen\" class=\"wp-block-heading\">\u30d5\u30ed\u30f3\u30c8\u30ac\u30e9\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30a6\u30a3\u30f3\u30c9\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30de\u30a4\u30af\u306b\u76f4\u63a5\u5c4a\u304f\u6c17\u6d41\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u30d5\u30ed\u30f3\u30c8\u30ac\u30e9\u30b9\u306f\u30de\u30a4\u30af\u3068\u4f75\u305b\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u97f3\u97ff\u7684\u306a\u906e\u853d\u304c\u904e\u5ea6\u306b\u306a\u308b\u3068\u3001\u5468\u6ce2\u6570\u7279\u6027\u3084\u97f3\u58f0\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"acoustic-housing\" class=\"wp-block-heading\">\u9632\u97f3\u30cf\u30a6\u30b8\u30f3\u30b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u306e\u7b50\u4f53\u306f\u3001\u98a8\u30ce\u30a4\u30ba\u306e\u5f71\u97ff\u3092\u5927\u5e45\u306b\u5de6\u53f3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u529b\u52fe\u914d\u578b\u307e\u305f\u306fPNR\u578b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u524d\u9762\u304a\u3088\u3073\u80cc\u9762\u306e\u97f3\u97ff\u7d4c\u8def\u3092\u3001\u5168\u4f53\u8a2d\u8a08\u306e\u4e00\u90e8\u3068\u3057\u3066\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"microphone-boom\" class=\"wp-block-heading\">\u30de\u30a4\u30af\u30d6\u30fc\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u7684\u306a\u632f\u52d5\u306f\u3001\u30d6\u30fc\u30e0\u3084\u30d8\u30eb\u30e1\u30c3\u30c8\u3092\u4ecb\u3057\u3066\u4f1d\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u53d6\u308a\u4ed8\u3051\u69cb\u9020\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u8981\u306a\u6a5f\u68b0\u7684\u30ce\u30a4\u30ba\u304c\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306b\u5c4a\u304f\u524d\u306b\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"do-you-need-a-noise-canceling-microphone\" class=\"wp-block-heading\">\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u3001\u5fc5\u305a\u3057\u3082\u540c\u3058\u69cb\u9020\u306e\u30de\u30a4\u30af\u304c\u5fc5\u8981\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u578b\u306e\u5168\u65b9\u5411\u6027\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u6bd4\u8f03\u7684\u74b0\u5883\u304c\u5236\u5fa1\u3055\u308c\u305f\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u3088\u308a\u904e\u9177\u306a\u5c4b\u5916\u74b0\u5883\u3067\u306f\u3001\u5727\u529b\u52fe\u914d\u578b\u30de\u30a4\u30af\u3084\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u3092\u4ee3\u66ff\u6848\u3068\u3057\u3066\u691c\u8a0e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u70b9\u306f\u3001&nbsp;<strong>\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u7a2e\u985e\u3001\u97f3\u97ff\u69cb\u9020\u3001\u9632\u98a8\u5bfe\u7b56\u3001\u304a\u3088\u3073\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u8a2d\u7f6e\u4f4d\u7f6e\u306f\u3001\u7dcf\u5408\u7684\u306b\u8a55\u4fa1\u3059\u3079\u304d\u3067\u3042\u308b<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u6a5f\u68b0\u7684\u307e\u305f\u306f\u97f3\u97ff\u7684\u306a\u8a2d\u8a08\u4e0a\u306e\u3042\u3089\u3086\u308b\u6b20\u70b9\u3092\u88dc\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 id=\"electret-vs-mems-microphones\" class=\"wp-block-heading\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u578b\u30de\u30a4\u30af\u3068MEMS\u578b\u30de\u30a4\u30af\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u306f\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u578b\u30de\u30a4\u30af\u3068MEMS\u30de\u30a4\u30af\u306e\u4e21\u65b9\u304c\u5019\u88dc\u3068\u3057\u3066\u691c\u8a0e\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"electret-microphone-capsules\" class=\"wp-block-heading\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30ab\u30d7\u30bb\u30eb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u901a\u4fe1\u5206\u91ce\u306b\u304a\u3044\u3066\u4f9d\u7136\u3068\u3057\u3066\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u78ba\u7acb\u3055\u308c\u305f\u6280\u8853<\/li>\n\n\n\n<li>\u67d4\u8edf\u306a\u6a5f\u68b0\u8a2d\u8a08<\/li>\n\n\n\n<li>\u8907\u6570\u306e\u611f\u5ea6\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u6307\u5411\u6027\u3068\u97f3\u97ff\u69cb\u9020<\/li>\n\n\n\n<li>\u591a\u304f\u306e\u30a2\u30ca\u30ed\u30b0\u30de\u30a4\u30af\u56de\u8def\u3068\u306e\u4e92\u63db\u6027<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u7121\u7dda\u6a5f\u3084\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30b7\u30b9\u30c6\u30e0\u3092\u6271\u3046OEM\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3001\u30a2\u30ca\u30ed\u30b0\u306e\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u5b9f\u7528\u7684\u306a\u51fa\u767a\u70b9\u3068\u306a\u308a\u5f97\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"mems-microphones\" class=\"wp-block-heading\">MEMS \u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a4\u30ba\u3068\u512a\u308c\u305f\u88fd\u9020\u306e\u5747\u4e00\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u3001\u7279\u306b\u96fb\u5b50\u90e8\u54c1\u304cMEMS\u6280\u8853\u306b\u57fa\u3065\u3044\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u65b0\u3057\u3044\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u9b45\u529b\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u5f97\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u958b\u767a\u8005\u306f\u3001\u4ee5\u4e0b\u3092\u542b\u3080\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6\u5168\u4f53\u3092\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a2\u30ca\u30ed\u30b0\u51fa\u529b\u307e\u305f\u306f\u30c7\u30b8\u30bf\u30eb\u51fa\u529b<\/li>\n\n\n\n<li>\u4f9b\u7d66\u96fb\u5727<\/li>\n\n\n\n<li>SNR<\/li>\n\n\n\n<li>\u97f3\u97ff\u904e\u8ca0\u8377\u70b9<\/li>\n\n\n\n<li>RF\u8010\u6027<\/li>\n\n\n\n<li>\u98a8\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3055<\/li>\n\n\n\n<li>\u56de\u8def\u306e\u4e92\u63db\u6027<\/li>\n\n\n\n<li>\u6a5f\u68b0\u7684\u53d6\u308a\u4ed8\u3051<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306e\u30de\u30a4\u30af\u6280\u8853\u304c\u3001\u5fc5\u305a\u3057\u3082\u3059\u3079\u3066\u306e\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u3068\u3063\u3066\u6700\u826f\u306e\u9078\u629e\u80a2\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u7528\u9014\u3084\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"recommended-starting-parameters\" class=\"wp-block-heading\">\u63a8\u5968\u3055\u308c\u308b\u521d\u671f\u30d1\u30e9\u30e1\u30fc\u30bf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u306e\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u5171\u901a\u3059\u308b\u696d\u754c\u6a19\u6e96\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u308f\u308a\u306b\u3001\u4ee5\u4e0b\u306e\u5024\u3092&nbsp;<strong>\u521d\u671f\u958b\u767a\u306e\u53c2\u8003\u8cc7\u6599<\/strong>&nbsp;\u30ab\u30d7\u30bb\u30eb\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u30de\u30a4\u30af\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u969b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th>\u958b\u767a\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/th><\/tr><\/thead><tbody><tr><td>\u30de\u30a4\u30af\u6280\u8853<\/td><td>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30b3\u30f3\u30c7\u30f3\u30b5\u307e\u305f\u306fMEMS<\/td><\/tr><tr><td>\u97f3\u97ff\u69cb\u9020<\/td><td>\u8a2d\u8a08\u306b\u5fdc\u3058\u3066\u3001\u5168\u65b9\u5411\u578b\u307e\u305f\u306f\u5727\u529b\u52fe\u914d\u578b<\/td><\/tr><tr><td>\u7533\u3057\u8fbc\u307f<\/td><td>\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3068\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u306e\u901a\u4fe1<\/td><\/tr><tr><td>\u611f\u5ea6<\/td><td>\u7528\u9014\u306b\u3088\u308b<\/td><\/tr><tr><td>SNR<\/td><td>70 dB\u524d\u5f8c\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u3001\u305d\u306e\u3088\u3046\u306b\u898b\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/td><\/tr><tr><td>\u6700\u5927SPL<\/td><td>120 dB SPL\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u3001\u691c\u8a0e\u306e\u5bfe\u8c61\u3068\u306a\u308a\u5f97\u308b<\/td><\/tr><tr><td>\u5468\u6ce2\u6570\u7279\u6027<\/td><td>\u97f3\u58f0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059<\/td><\/tr><tr><td>\u52d5\u4f5c\u96fb\u5727<\/td><td>\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\uff0f\u7121\u7dda\u56de\u8def\u306e\u6574\u5408<\/td><\/tr><tr><td>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td><td>\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\uff0f\u7121\u7dda\u56de\u8def\u306e\u6574\u5408<\/td><\/tr><tr><td>\u9632\u98a8\u5bfe\u7b56<\/td><td>\u5fc5\u9808<\/td><\/tr><tr><td>\u53d6\u308a\u4ed8\u3051<\/td><td>\u81f3\u8fd1\u8ddd\u96e2\u7528\u30d6\u30fc\u30e0\u30de\u30a4\u30af<\/td><\/tr><tr><td>\u691c\u8a3c<\/td><td>\u5b9f\u9a13\u5ba4\u304a\u3088\u3073\u5b9f\u74b0\u5883\u3067\u306e\u8a66\u9a13<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u3001\u56fa\u5b9a\u3055\u308c\u305f\u57fa\u6e96\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7d42\u7684\u306a\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4ed5\u69d8\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u8a2d\u8a08\u3001\u7121\u7dda\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4f4d\u7f6e\u3001\u304a\u3088\u3073\u5b9f\u969b\u306e\u98db\u884c\u74b0\u5883\u306b\u5fdc\u3058\u3066\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"why-real-world-testing-matters\" class=\"wp-block-heading\">\u5b9f\u74b0\u5883\u3067\u306e\u30c6\u30b9\u30c8\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306f\u3001\u88fd\u54c1\u306e\u521d\u671f\u9078\u5b9a\u306b\u306f\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u5b9f\u9a13\u5ba4\u3067\u306e\u4ed5\u69d8\u3060\u3051\u3067\u306f\u3001\u98db\u884c\u4e2d\u306b\u751f\u3058\u308b\u97f3\u97ff\u6761\u4ef6\u3092\u5b8c\u5168\u306b\u518d\u73fe\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u958b\u767a\u8005\u306f\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u5168\u4f53\u306e\u4e00\u90e8\u3068\u3057\u3066\u30de\u30a4\u30af\u3092\u8a55\u4fa1\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u901a\u5e38\u306e\u8a71\u3057\u8a00\u8449<\/li>\n\n\n\n<li>\u5f37\u529b\u306a\u98a8\u91cf<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u98a8\u6cc1<\/li>\n\n\n\n<li>\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u306e\u30a8\u30f3\u30b8\u30f3\u64cd\u4f5c<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u30a8\u30f3\u30b8\u30f3\u56de\u8ee2\u6570<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u30de\u30a4\u30af\u306e\u8a2d\u7f6e\u4f4d\u7f6e<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u30d5\u30ed\u30f3\u30c8\u30ac\u30e9\u30b9<\/li>\n\n\n\n<li>\u7121\u7dda\u9001\u4fe1<\/li>\n\n\n\n<li>\u97f3\u58f0\u97f3\u89e3\u5ea6<\/li>\n\n\n\n<li>\u97f3\u58f0\u306e\u6b6a\u307f<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3060\u3051\u3067\u306f\u7279\u5b9a\u3057\u306b\u304f\u3044\u554f\u984c\u304c\u660e\u3089\u304b\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u3042\u308b\u30de\u30a4\u30af\u306f\u5b9f\u9a13\u5ba4\u3067\u306e\u6e2c\u5b9a\u3067\u306f\u611f\u5ea6\u3084S\/N\u6bd4\u304c\u826f\u597d\u3067\u3042\u3063\u3066\u3082\u3001\u30d8\u30eb\u30e1\u30c3\u30c8\u306b\u53d6\u308a\u4ed8\u3051\u305f\u969b\u306b\u306f\u904e\u5ea6\u306a\u98a8\u5207\u308a\u97f3\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 id=\"choosing-a-microphone-for-a-new-headset-project\" class=\"wp-block-heading\">\u65b0\u3057\u3044\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u30de\u30a4\u30af\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u9023\u7d61\u3059\u308b\u969b\u3001OEM\u958b\u767a\u8005\u306f\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u3067\u304d\u308b\u3060\u3051\u8a73\u3057\u304f\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f79\u7acb\u3064\u60c5\u5831\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<h3 id=\"application\" class=\"wp-block-heading\">\u7533\u3057\u8fbc\u307f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u7528\u9014\u3092\u4ee5\u4e0b\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc<\/li>\n\n\n\n<li>\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc<\/li>\n\n\n\n<li>\u822a\u7a7a\u901a\u4fe1<\/li>\n\n\n\n<li>\u30aa\u30fc\u30c8\u30d0\u30a4\u306e\u901a\u4fe1<\/li>\n\n\n\n<li>\u7523\u696d\u7528\u901a\u4fe1<\/li>\n\n\n\n<li>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/li>\n<\/ul>\n\n\n\n<h3 id=\"acoustic-environment\" class=\"wp-block-heading\">\u97f3\u97ff\u74b0\u5883<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e88\u60f3\u3055\u308c\u308b\u9a12\u97f3\u72b6\u6cc1\u3092\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5f37\u98a8\u4e0b\u3067\u306e\u81f3\u8fd1\u8ddd\u96e2\u3067\u306e\u4f1a\u8a71\u3001\u304a\u3088\u3073\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u3068\u30d7\u30ed\u30da\u30e9\u306e\u7d99\u7d9a\u7684\u306a\u9a12\u97f3\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 id=\"electrical-requirements\" class=\"wp-block-heading\">\u96fb\u6c17\u7684\u8981\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u3092\u63d0\u4f9b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f9b\u7d66\u96fb\u5727<\/li>\n\n\n\n<li>\u8ca0\u8377\u62b5\u6297<\/li>\n\n\n\n<li>\u76ee\u6a19\u611f\u5ea6<\/li>\n\n\n\n<li>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/li>\n\n\n\n<li>\u30e9\u30b8\u30aa\u307e\u305f\u306f\u30a2\u30f3\u30d7\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n\n\n\n<li>\u30a2\u30ca\u30ed\u30b0\u51fa\u529b\u307e\u305f\u306f\u30c7\u30b8\u30bf\u30eb\u51fa\u529b\u306e\u8981\u4ef6<\/li>\n<\/ul>\n\n\n\n<h3 id=\"mechanical-requirements\" class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u8981\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u3092\u63d0\u4f9b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ab\u30d7\u30bb\u30eb\u306e\u76f4\u5f84<\/li>\n\n\n\n<li>\u30ab\u30d7\u30bb\u30eb\u306e\u9ad8\u3055<\/li>\n\n\n\n<li>\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5<\/li>\n\n\n\n<li>\u97f3\u97ff\u30dd\u30fc\u30c8\u306e\u8981\u4ef6<\/li>\n\n\n\n<li>\u30d6\u30fc\u30e0\u306e\u5bf8\u6cd5<\/li>\n\n\n\n<li>\u5229\u7528\u53ef\u80fd\u306a\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9<\/li>\n<\/ul>\n\n\n\n<h3 id=\"production-requirements\" class=\"wp-block-heading\">\u751f\u7523\u8981\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u91cf\u7523\u6bb5\u968e\u306b\u5165\u308b\u898b\u8fbc\u307f\u304c\u3042\u308b\u5834\u5408\u3001\u5e74\u9593\u751f\u7523\u91cf\u306e\u4e88\u6e2c\u5024\u3092\u53c2\u8003\u306b\u3059\u308c\u3070\u3001\u65e2\u5b58\u306e\u30ab\u30d7\u30bb\u30eb\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u3069\u3061\u3089\u304c\u3088\u308a\u9069\u5207\u304b\u3092\u5224\u65ad\u3059\u308b\u4e00\u52a9\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"oem-microphone-development-for-paramotor-paraglider-headsets\" class=\"wp-block-heading\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u5411\u3051OEM\u30de\u30a4\u30af\u958b\u767a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u5834\u5408\u3001\u6700\u9069\u306a\u30de\u30a4\u30af\u306f\u5fc5\u305a\u3057\u3082\u5e02\u8ca9\u54c1\u3068\u306f\u9650\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001\u611f\u5ea6\u3001\u97f3\u97ff\u7279\u6027\u3001\u5bf8\u6cd5\u3001\u96fb\u6c17\u7684\u7279\u6027\u3001\u304a\u3088\u3073\u30ce\u30a4\u30ba\u4f4e\u6e1b\u6027\u80fd\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u958b\u767a\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u5f93\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5206\u6790 \u2192 \u30b5\u30f3\u30d7\u30eb\u8a55\u4fa1 \u2192 \u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u8a66\u9a13 \u2192 \u4ed5\u69d8\u8abf\u6574 \u2192 \u30ab\u30b9\u30bf\u30de\u30a4\u30ba \u2192 \u751f\u7523<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u958b\u767a\u8005\u3068\u5354\u529b\u3057\u3066\u3053\u308c\u3089\u306e\u8981\u4ef6\u3092\u8a55\u4fa1\u3057\u3001\u6a19\u6e96\u306e\u30ab\u30d7\u30bb\u30eb\u3067\u5bfe\u5fdc\u53ef\u80fd\u304b\u3001\u305d\u308c\u3068\u3082\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u5fc5\u8981\u304b\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u30e1\u30fc\u30ab\u30fc\u304c\u7279\u5b9a\u306e\u30d8\u30eb\u30e1\u30c3\u30c8\u3001\u30d6\u30fc\u30e0\u3001\u7121\u7dda\u6a5f\u3001\u3042\u308b\u3044\u306f\u4f7f\u7528\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u97f3\u58f0\u901a\u4fe1\u3092\u6700\u9069\u5316\u3057\u305f\u3044\u5834\u5408\u3001\u7279\u306b\u65b0\u88fd\u54c1\u306b\u304a\u3044\u3066\u6709\u7528\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u7528\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u5b9a&nbsp;<strong>\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u30fb\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u901a\u4fe1\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/strong>&nbsp;\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u4e0a\u306e\u611f\u5ea6\u3084SNR\u3092\u6bd4\u8f03\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u98a8\u3001\u30a8\u30f3\u30b8\u30f3\u3001\u30d7\u30ed\u30da\u30e9\u3001\u632f\u52d5\u306b\u3088\u308b\u9a12\u97f3\u304c\u8907\u5408\u7684\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u5f93\u6765\u306e\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u3067\u306f\u3001\u4e3b\u306b\u6c17\u6d41\u3084\u98a8\u306b\u95a2\u9023\u3059\u308b\u8ab2\u984c\u306b\u76f4\u9762\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6c42\u306e\u53b3\u3057\u3044\u901a\u4fe1\u7528\u9014\u306b\u306f\u3001\u5727\u529b\u52fe\u914d\u578b\u304a\u3088\u3073PNR\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u69cb\u9020\u304c\u691c\u8a0e\u3067\u304d\u307e\u3059\u304c\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u6280\u8853\u3068MEMS\u6280\u8853\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u5fdc\u3058\u3066\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u3088\u308a\u3082\u91cd\u8981\u306a\u306e\u306f\u3001\u30de\u30a4\u30af\u3092\u5358\u4f53\u306e\u90e8\u54c1\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u5168\u4f53\u306e\u4e00\u90e8\u3068\u3057\u3066\u8a55\u4fa1\u3059\u3079\u304d\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OEM\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u30de\u30a4\u30af\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5bfe\u3057\u3066\u3001\u60f3\u5b9a\u3055\u308c\u308b\u7528\u9014\u3001\u97f3\u97ff\u74b0\u5883\u3001\u96fb\u6c17\u7684\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u6a5f\u68b0\u7684\u5bf8\u6cd5\u3001\u304a\u3088\u3073\u4e88\u60f3\u751f\u7523\u6570\u91cf\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u9078\u5b9a\u30d7\u30ed\u30bb\u30b9\u3092\u5927\u5e45\u306b\u52b9\u7387\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"developing-a-paramotor-or-paraglider-communication-headset\" class=\"wp-block-heading\">\u30d1\u30e9\u30e2\u30fc\u30bf\u30fc\u3084\u30d1\u30e9\u30b0\u30e9\u30a4\u30c0\u30fc\u7528\u306e\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ECMIC\u306b\u3001\u3054\u5e0c\u671b\u306e\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u5bf8\u6cd5\u3001\u96fb\u6c17\u7684\u8981\u4ef6\u3001\u97f3\u97ff\u74b0\u5883\u3001\u304a\u3088\u3073\u60f3\u5b9a\u3055\u308c\u308b\u97f3\u91cf\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u5b9a\u3092\u304a\u624b\u4f1d\u3044\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5411\u3051\u305f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u3064\u3044\u3066\u3082\u3054\u76f8\u8ac7\u627f\u308a\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Developing a communication headset for paramotor or paraglider pilots requires careful microphone selection. Unlike indoor communication headsets, these applications expose the microphone to strong airflow, turbulent wind, close-talk speech, and mechanical vibration. Paramotor systems may also introduce additional engine and propeller noise. For OEM headset developers, choosing a suitable microphone capsule is therefore not simply a matter of selecting the highest sensitivity or widest frequency response. The microphone needs to work as part of the complete headset and communication system. Why Microphone Selection Matters for Paramotor &amp; Paraglider Headsets Clear voice communication is essential when a headset is used during flight. The microphone is positioned close to the pilot&#8217;s mouth, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4341,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[790,789],"class_list":["post-4340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-paraglider-headset-microphone","tag-paramotor-headset-microphone"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4340","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=4340"}],"version-history":[{"count":1,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4340\/revisions"}],"predecessor-version":[{"id":4342,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4340\/revisions\/4342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/4341"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=4340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=4340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=4340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}