package book.java;
import javax.sound.midi.MidiEvent;
import javax.sound.midi.MidiSystem;
import javax.sound.midi.Sequence;
import javax.sound.midi.Sequencer;
import javax.sound.midi.ShortMessage;
import javax.sound.midi.Track;
public class MideSound {
public MideSound() {
// TODO Auto-generated constructor stub
}
public void play() {
//获得播放器并打开
try {
Sequencer player = MidiSystem.getSequencer();
player.open();
Sequence seq = new Sequence(Sequence.SMPTE_30DROP, 4);
Track track = seq.createTrack();
ShortMessage aMessage = new ShortMessage();
aMessage.setMessage(144, 2, 24, 100);
MidiEvent noteOn = new MidiEvent(aMessage, 1);
track.add(noteOn);
ShortMessage bMessage = new ShortMessage();
bMessage.setMessage(128, 1, 84, 100);
MidiEvent noteOff = new MidiEvent(bMessage, 2222222);
track.add(noteOff);
player.setSequence(seq);
player.start();
} catch(Exception ex) {
ex.printStackTrace();
}
}
public static void main(String[] args) {
// TODO Auto-generated method stub
// 构建播放器对象
MideSound mini = new MideSound();
mini.play();
}
}
史上第一个声音播放程序
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