Jipes

Jipes 是一个开源的 Java 类库用于高效的计算音频特效，可获取音频文件的元数据信息。

示例代码：

SignalPipeline<AudioBuffer, Float> pipeline = new SignalPipeline<AudioBuffer, Float>(
    new Mono(),
    zeroCrossingRateProcessor
);

SignalPump<AudioBuffer> stereoPump = new SignalPump<AudioBuffer>(new AudioSignalSource(new File("stereo.wav")));
stereoPump.add(pipeline);
Map<Object, Object> results = stereoPump.pump();
Float zeroCrossingRate = (Float)results.get(id);