同时录制和播放音频 [英] Record and play audio Simultaneously

问题描述

任何人帮我在Iphone中同时录制和播放音频。

Any one help to me to record and play audio Simultaneously in Iphone.

推荐答案

您可以使用Audio Unit RemoteIO或Audio在iOS设备上同时播放和录制（第一代触控除外）队列API。这些是较低级别的API，您必须自己处理传出和传入PCM样本的传入缓冲区。

You can play and record simultaneously on iOS devices (except the 1st gen Touch) using either the Audio Unit RemoteIO or the Audio Queue API. These are lower level APIs where you have to handle the incoming buffers of outgoing and incoming PCM samples yourself.

请参阅Apple的aurioTouch示例应用程序，例如代码。

See Apple's aurioTouch sample app for example code.

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