{"provider_url":"https://hatena.blog","blog_title":"Yanagi Entertainment","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyanagia.hatenadiary.org%2Fentry%2F20100316%2F1268743308\" title=\" JavaScript\u3067wav\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u6ce2\u5f62\u8868\u793a\u3059\u308b\u30b5\u30f3\u30d7\u30eb - Yanagi Entertainment\" 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","title":" JavaScript\u3067wav\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u6ce2\u5f62\u8868\u793a\u3059\u308b\u30b5\u30f3\u30d7\u30eb","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yanagia/20100316/20100316213833.png","width":"100%","blog_url":"https://yanagia.hatenadiary.org/","url":"https://yanagia.hatenadiary.org/entry/20100316/1268743308","author_name":"yanagia","type":"rich","published":"2010-03-16 21:41:48","author_url":"https://blog.hatena.ne.jp/yanagia/","height":"190","description":"\u52d5\u753b\u3067\u30ea\u30c3\u30c1\u306a\u3053\u3068\u3067\u304d\u308b\u3093\u306a\u3089\u97f3\u58f0\u3067\u3082\u3067\u304d\u308b\u3093\u3058\u3083\u306d\uff1f \u3068\u601d\u3063\u305f\u306e\u3067\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002http://yanagiatool.appspot.com/jsaudio/load.html \uff08FireFox3.6\u7cfb\u5217\u306e\u307f\uff09 \u30ed\u30fc\u30ab\u30eb\u304b\u3089wav\u30d5\u30a1\u30a4\u30eb\u3092\u753b\u9762\u306b\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3086\u3063\u304f\u308a\u6ce2\u5f62\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \u8aad\u307f\u8fbc\u3081\u308bwav\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u306f16bit\u30b9\u30c6\u30ec\u30aa\u306e\u307f\u3067\u3059\u3002 \u4ed5\u7d44\u307f File API\u3092\u4f7f\u3063\u3066\u307e\u3059\u3002 FileReader\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092String\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3093\u3067\u3001\u30d8\u30c3\u30c0\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u30c7\u30fc\u30bf\u90e8\u3092\u9069\u5f53\u306b\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u5909\u63db\u3057\u306a\u304c\u3089\u8868\u793a\u3057\u3066\u307e\u3059\u3002File API\u306e\u4f7f\u3044\u65b9\u3084\u30d0\u30a4\u30ca\u30ea\u2026"}