{"author_name":"jonki","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.jonki.net%2Fentry%2F20130104%2F1357277748\" title=\"\u3010iOS\u3011AVAudioPlayer\u3067\u518d\u751f\u901f\u5ea6\u3092\u5909\u3048\u308b - The jonki\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u3010iOS\u3011AVAudioPlayer\u3067\u518d\u751f\u901f\u5ea6\u3092\u5909\u3048\u308b","width":"100%","provider_name":"Hatena Blog","type":"rich","author_url":"https://blog.hatena.ne.jp/jonki/","categories":[],"version":"1.0","blog_url":"https://www.jonki.net/","height":"190","provider_url":"https://hatena.blog","url":"https://www.jonki.net/entry/20130104/1357277748","published":"2013-01-04 14:35:48","blog_title":"The jonki","description":"rate\u3092\u5909\u66f4\u3059\u308c\u3070\u518d\u751f\u901f\u5ea6\u304c\u304b\u308f\u308b\u30020.5\u3067\u534a\u5206\u306e\u30b9\u30d4\u30fc\u30c9\u30012.0\u3067\uff12\u500d\u901f\u3068\u3044\u3063\u305f\u611f\u3058\u3002\u305f\u3060setEnableRate\u3092YES\u306b\u3057\u306a\u3044\u3068rate\u306e\u5024\u306f\u7121\u8996\u3055\u308c\u308b\u306e\u3067\u6ce8\u610f\u3002AVAudioPlayer Class Reference AVAudioPlayer *player = [[AVAudioPlayer alloc] initWithData:data error:nil]; [player setEnableRate:YES]; [player setRate:2.0]; // \uff12\u500d\u901f [player play];","image_url":null}