问题描述
我正在尝试实时从麦克风访问音量数据。我尝试过AVAudioPlayer，但它只监听来自mp3之类的声音，而不是麦克风。我也尝试了The SpeakHere应用程序，但事实证明用所有Objective C ++语法（我是新手）理解起来要困难得多。还有另一个类似于SpeakHere中的类，但仅用Objective C编写吗？
I'm trying to access sound volume data from the microphone in realtime. I've tried AVAudioPlayer but it only monitors sounds from a source like an mp3 and not from a microphone. I've also tried The SpeakHere app but it's proving to be much tougher to understand with all the Objective C++ syntax (i'm a newbie). Is there another class similiar to the one in SpeakHere but written only in Objective C?
推荐答案
已弃用。今天正确答案是使用。 解释了如何使用它。
sc_listener is deprecated. The correct answer today is to use AVAudioRecorder. This tutorial explains how to use it.
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