{"type":"rich","url":"https://smile-jsp.hateblo.jp/entry/2020/12/04/001649","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsmile-jsp.hateblo.jp%2Fentry%2F2020%2F12%2F04%2F001649\" title=\"Audacity\u300e\u30ce\u30a4\u30ba\u9664\u53bb\u300f\u306e\u5468\u6ce2\u6570\u7279\u6027 - Smile Engineering Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2020-12-04 00:16:49","blog_title":"Smile Engineering Blog","width":"100%","provider_name":"Hatena Blog","version":"1.0","blog_url":"https://smile-jsp.hateblo.jp/","height":"190","title":"Audacity\u300e\u30ce\u30a4\u30ba\u9664\u53bb\u300f\u306e\u5468\u6ce2\u6570\u7279\u6027","description":"\u300cAudacity\u306e\u30ce\u30a4\u30ba\u9664\u53bb\u3092\u691c\u8a3c\u3057\u3066\u307f\u308b\u300d\u3067\u306f\u3001Audacity\u306eNoise Reduction\u304c\u5468\u6ce2\u6570\u3092\u5206\u6790\u3057\u3066\u3044\u308b\u306e\u306a\u3089\u3070\u3001\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u3092\u30ce\u30a4\u30ba\u3068\u3057\u305f\u6642\u3001\u305d\u306e\u5468\u6ce2\u6570\u304c\u6d88\u3048\u308b\u304b\uff1f\u3068\u3044\u3046\u89b3\u70b9\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u5468\u6ce2\u6570\u7279\u6027\u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u691c\u8a3c\u3057\u3066\u307f\u307e\u3059\u3002 \u5468\u6ce2\u6570\u7279\u6027\u3092\u8abf\u3079\u308b\u65b9\u6cd5 \u30ce\u30a4\u30ba\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u5468\u6ce2\u6570\u7279\u6027\u3092\u8abf\u3079\u308b 1kHz\u306e\u6b63\u5f26\u6ce2\u3092\u30ce\u30a4\u30ba\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb \u30db\u30ef\u30a4\u30c8\u30ce\u30a4\u30ba\u3092\u30ce\u30a4\u30ba\u9664\u53bb\u3057\u3066\u5468\u6ce2\u6570\u7279\u6027\u3092\u8abf\u3079\u308b\uff08Noise Reduction\u306b\u5165\u529b\u3057\u3066\u51fa\u529b\u3092\u8abf\u3079\u308b\uff09 \u30db\u30ef\u30a4\u30c8\u30ce\u30a4\u30ba\u306f\u6d88\u305b\u308b\u304b\uff1f\uff08\u5206\u6790\u3057\u3066\u3044\u308b\u306e\u306f\u5468\u6ce2\u6570\u3060\u3051\u304b\uff1f\uff09 \u30ce\u30a4\u30ba\u30ec\u30d9\u30eb\u5927\uff1a\u7d04-40dB \u30ce\u30a4\u30ba\u9664\u53bb=12dB\uff08\u611f\u5ea6=6, \u5468\u6ce2\u6570\u5e73\u6ed1\u2026","author_url":"https://blog.hatena.ne.jp/jspnet/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/j/jspnet/20201129/20201129015142.png","author_name":"jspnet","categories":["\u97f3\u97ff\u51e6\u7406","Audacity"]}