从Java连接两个WAV文件？ [英] Join two WAV files from Java?

问题描述

什么是串联在Java 1.6的2 WAV文件最简单的方法？ （相同的频率和所有，没有什么花哨。）

What's the simplest way to concatenate two WAV files in Java 1.6? (Equal frequency and all, nothing fancy.)

（这可能是SOOO简单，但我谷歌福今天对这个问题显得无力。）

(This is probably sooo simple, but my Google-fu seems weak on this subject today.)

推荐答案

下面是准系统code：

Here is the barebones code:

import java.io.File;
import java.io.IOException;
import java.io.SequenceInputStream;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;

public class WavAppender {
    public static void main(String[] args) {
	    String wavFile1 = "D:\\wav1.wav";
	    String wavFile2 = "D:\\wav2.wav";

	    try {
		    AudioInputStream clip1 = AudioSystem.getAudioInputStream(new File(wavFile1));
		    AudioInputStream clip2 = AudioSystem.getAudioInputStream(new File(wavFile2));

		    AudioInputStream appendedFiles = 
                            new AudioInputStream(
                                new SequenceInputStream(clip1, clip2),     
                                clip1.getFormat(), 
                                clip1.getFrameLength() + clip2.getFrameLength());

		    AudioSystem.write(appendedFiles, 
                            AudioFileFormat.Type.WAVE, 
                            new File("D:\\wavAppended.wav"));
	    } catch (Exception e) {
		    e.printStackTrace();
	    }
    }
}

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