{"author_url":"https://blog.hatena.ne.jp/licheng/","title":"AI\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d\u306eWakeWord.cpp\u3092\u89e3\u8aad (2)","url":"https://lipoyang.hatenablog.com/entry/2026/03/08/133946","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/l/licheng/20260315/20260315145109.png","author_name":"licheng","provider_url":"https://hatena.blog","height":"190","version":"1.0","published":"2026-03-08 13:39:46","blog_title":"\u6ef4\u4e86\u5eb5\u65e5\u9332","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flipoyang.hatenablog.com%2Fentry%2F2026%2F03%2F08%2F133946\" title=\"AI\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d\u306eWakeWord.cpp\u3092\u89e3\u8aad (2) - \u6ef4\u4e86\u5eb5\u65e5\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","description":"\u524d\u56de\u306e\u7d9a\u304d\u3067\u3059\u3002 simplevox::VadEngine \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u306f\u4e0b\u8a18\u306e\u901a\u308a \u30b5\u30f3\u30d7\u30eb\u30ec\u30fc\u30c8 = 16000 Hz \u30d5\u30ec\u30fc\u30e0\u6642\u9593 = 10 msec \u30d5\u30ec\u30fc\u30e0\u9577 = \u30d5\u30ec\u30fc\u30e0\u6642\u9593 \u00d7 \u30b5\u30f3\u30d7\u30eb\u30ec\u30fc\u30c8 = 160 \u30b5\u30f3\u30d7\u30eb VAD\u30e2\u30fc\u30c9 = \u30ec\u30d9\u30eb0 (\u30ec\u30d9\u30eb0\uff5e4, \u9ad8\u3044\u307b\u3069\u5224\u5b9a\u304c\u53b3\u3057\u3044) hangbefore_ms = 100 msec (\u97f3\u58f0\u533a\u9593\u306b\u542b\u307e\u308c\u308b\u97f3\u58f0\u691c\u51fa\u524d\u306e\u6642\u9593) decision_time_ms = 200 msec (\u97f3\u58f0\u3042\u308a\u5224\u5b9a\u304c\u3053\u308c\u4ee5\u4e0a\u7d9a\u304f\u3068\u97f3\u58f0\u533a\u9593\u3068\u5224\u65ad) hangover_ms = 200 msec (\u97f3\u58f0\u533a\u9593\u3068\u3057\u3066\u542b\u307e\u308c\u308b\u97f3\u58f0\u7d42\u4e86\u5f8c\u306e\u6642\u9593) simple\u2026","blog_url":"https://lipoyang.hatenablog.com/","width":"100%","categories":["\u30de\u30a4\u30b3\u30f3","\u30ed\u30dc\u30c3\u30c8"]}