在我的应用程序中创建音频提示的最佳做法是什么，它将音频的不同部分附加在一起以提出问题？
前任。“什么是”+“富”？“什么是”+“酒吧”？
我使用使用 AudioServicesPlaySystemSound() 的音频工具箱开发了一个“AudioQueue”对象，它运行良好。通过警报系统播放此类音频有什么问题吗？如果是这样，我的选择是什么？
谢谢
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If you mean to use this is an Audio CAPTCHA I don't recommend it, since Audio has been hacked in the past.
http://arstechnica.com/security/2012/05/google-recaptcha-brought-to-its-knees/
However, for general use I don't see anything wrong with it, other than it being potentially annoying.
If you tell a little more about the circumstances, we could evaluate weather this is a reasonable implementation choice.
于 2012-09-14T21:41:28.093 回答