java - How to implement Voice Activity Detection in Java?

Question

I need to implement a voice activity detection algorithm in Java so that I can know when to start and/or stop recording audio. I am looking for an algorithm that can take either a byte[], a target-data-line, or an audio file as input. Also, a solution would preferably not use external dependencies.

Answer 1

看看TarsosDSP作为灵感来源：它是迄今为止处理音频检测的最佳开源 Java 库。它纯粹是用 Java 编写的，并简要提供：

SoundDetection
PitchDetection
PercussionDetection
Audio Time Stretching
Pitch Shifting
IIR-filters

还可以查看官方文件和手册以更好地掌握该主题。