音效/操作？ [英] Sound Effects/Manipulation?

问题描述

我创建一个Android应用程序，基本上记录了一个适用于音频轨道的效果，然后播放出来。我有我的应用程序来录制回放，但我把一个不知道从哪里就从这里走。我一直在谷歌搜索了好几天，现在想找到一个开源的音频库或某种方式来改变声音后，我记录下来。目前，我有它设置为回放使用的Soundpool的I't让我加快下来音频的慢。我希望做的事情，比如修改间距的增加回声等我将AP preciate任何反应，因为我完全难住了现在。

I am creating an android app that basically records an applies an "Effect" on the audio track then plays it back. I got my app to record an play back but I am stuck an not sure where do go from here. I have been Googling for days now trying to find a open source audio library or some way to change the audio after I record it. I currently have it setup to play back using SoundPool an I't lets me speed up an slow down the audio. I would like to do things like change pitch an add echo etc. I will appreciate any responses because I am totally stumped right now.

谢谢 亚当

推荐答案

你检查到Java声音API？它看起来像它可以做一些你想要的。

Have you checked into the Java Sound API? It looks like it can do some of what you want.

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