<dependency>
            <groupId>org</groupId>
            <artifactId>jaudiotagger</artifactId>
            <version>2.0.1</version>
        </dependency>

import org.jaudiotagger.audio.wav.util.WavInfoReader;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
/** @Author huyi @Date 2021/9/30 14:46 @Description: 音频工具类 */
public class AudioWavUtils {
  public static void getWavInfo(String filePath) throws Exception {
    File file = new File(filePath);
    WavInfoReader wavInfoReader = new WavInfoReader();
    RandomAccessFile raf = new RandomAccessFile(file, "r");
    // wav音频时长
    long duration = (long) (wavInfoReader.read(raf).getPreciseLength() * 1000);
    // wav音频采样率
    int sampleRate = toInt(read(raf, 24, 4));
    System.out.println("duration -> " + duration + ",sampleRate -> " + sampleRate);
    raf.close();
  }
  public static int toInt(byte[] b) {
    return ((b[3] << 24) + (b[2] << 16) + (b[1] << 8) + (b[0]));
  }
  public static byte[] read(RandomAccessFile rdf, int pos, int length) throws IOException {
    rdf.seek(pos);
    byte[] result = new byte[length];
    for (int i = 0; i < length; i++) {
      result[i] = rdf.readByte();
    }
    return result;
  }
  public static void main(String[] args) throws Exception {
    getWavInfo("E:\\csdn\\dzgz.wav");
  }
}