{"version":"1.0","published":"2023-08-28 22:50:52","provider_url":"https://hatena.blog","type":"rich","title":"\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u6e2c\u5024\u3068\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30ba\u30ec\u306e\u539f\u56e0\u2014\u2014\u57fa\u677f\u30d1\u30bf\u30fc\u30f3\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3068\u30b3\u30a4\u30eb\u306eDCR | \u30a6\u30a7\u30fc\u30d6\u30ac\u30a4\u30c9\u3092\u4f7f\u3063\u305f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u5c0f\u578b2way\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u88fd\u4f5c","blog_url":"https://mia-0032.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/mia_0032/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmia-0032.hatenablog.jp%2Fentry%2Fwaveguide-desktop-2way-investigation\" title=\"\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u6e2c\u5024\u3068\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30ba\u30ec\u306e\u539f\u56e0\u2014\u2014\u57fa\u677f\u30d1\u30bf\u30fc\u30f3\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3068\u30b3\u30a4\u30eb\u306eDCR | \u30a6\u30a7\u30fc\u30d6\u30ac\u30a4\u30c9\u3092\u4f7f\u3063\u305f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u5c0f\u578b2way\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u88fd\u4f5c - \u5de5\u4f5c\u3068\u304b\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u304b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","blog_title":"\u5de5\u4f5c\u3068\u304b\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u304b","author_name":"mia_0032","categories":["\u81ea\u4f5c\u30b9\u30d4\u30fc\u30ab\u30fc","\u30b9\u30d4\u30fc\u30ab\u30fc\u6e2c\u5b9a","Wavecor","Dayton Audio","2Way\u30b9\u30d4\u30fc\u30ab\u30fc","Project:ScarletTanager:v1"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mia_0032/20230828/20230828224701.png","url":"https://mia-0032.hatenablog.jp/entry/waveguide-desktop-2way-investigation","width":"100%","description":"Wavecor WF120BD03\u3068Dayton Audio ND25FW-4\u3092\u4f7f\u3063\u305f12cm 2way\u30b9\u30d4\u30fc\u30ab\u30fc\u3067\u3001VituixCAD\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u5b9f\u6e2c\u7279\u6027\u306b\u751f\u3058\u305f\u5dee\u306e\u539f\u56e0\u3092\u8abf\u67fb\u3057\u307e\u3059\u30027kHz\u4ee5\u964d\u3067\u30c4\u30a3\u30fc\u30bf\u30fc\u5074\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u6700\u59270.5\u03a9\u4f4e\u3044\u539f\u56e0\u306f\u57fa\u677f\u30d1\u30bf\u30fc\u30f3\u306e\u30eb\u30fc\u30d7\u304c\u6301\u3064\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3001300Hz\u4ee5\u4e0b\u306eSPL\u304c1dB\u4f4e\u3044\u539f\u56e0\u306f\u30b3\u30a4\u30eb\u306eDCR\u3084\u30d1\u30bf\u30fc\u30f3\u62b5\u6297\u3068\u5207\u308a\u5206\u3051\u307e\u3057\u305f\u3002\u3044\u305a\u308c\u3082\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u4e0a\u3067\u5b9a\u6570\u3092\u5909\u3048\u3066\u5b9f\u6e2c\u5024\u3092\u518d\u73fe\u3059\u308b\u5f62\u3067\u691c\u8a3c\u3057\u3066\u304a\u308a\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u8a2d\u8a08\u3069\u304a\u308a\u306e\u7279\u6027\u306b\u306a\u3089\u306a\u3044\u3068\u304d\u306e\u539f\u56e0\u8abf\u67fb\u306e\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002"}