How to play wav files with java

Question

I am trying to play a   wav file with Java  I want it to do the following  When a button is pressed  play a short beep sound   I have googled it  but most of the code wasn t working  Can someone give me a simple code snippet to play a  wav file

User · Accepted Answer

Finally I managed to do the following and it works fine   import java io File  import java io IOException   import javax sound sampled AudioFormat  import javax sound sampled AudioInputStream  import javax sound sampled AudioSystem  import javax sound sampled DataLine  import javax sound sampled LineUnavailableException  import javax sound sampled SourceDataLine   public class MakeSound        private final int BUFFER SIZE   128000      private File soundFile      private AudioInputStream audioStream      private AudioFormat audioFormat      private SourceDataLine sourceLine                   param filename the name of the file that is going to be played             public void playSound String filename            String strFilename   filename           try               soundFile   new File strFilename             catch  Exception e                e printStackTrace                System exit 1                      try               audioStream   AudioSystem getAudioInputStream soundFile             catch  Exception e               e printStackTrace                System exit 1                      audioFormat   audioStream getFormat             DataLine Info info   new DataLine Info SourceDataLine class  audioFormat           try               sourceLine    SourceDataLine  AudioSystem getLine info               sourceLine open audioFormat             catch  LineUnavailableException e                e printStackTrace                System exit 1             catch  Exception e                e printStackTrace                System exit 1                      sourceLine start             int nBytesRead   0          byte   abData   new byte BUFFER SIZE           while  nBytesRead    -1                try                   nBytesRead   audioStream read abData  0  abData length                 catch  IOException e                    e printStackTrace                              if  nBytesRead  gt   0                     SuppressWarnings  unused                   int nBytesWritten   sourceLine write abData  0  nBytesRead                                    sourceLine drain            sourceLine close

User · Answer

Another way of doing it with AudioInputStream   import java io File   import javax sound sampled AudioInputStream  import javax sound sampled AudioSystem  import javax sound sampled Clip  import javax sound sampled Line  import javax sound sampled LineEvent  import javax sound sampled LineListener  import javax swing JDialog  import javax swing JFileChooser   public class CoreJavaSound extends Object implements LineListener       File soundFile       JDialog playingDialog       Clip clip       public static void main String   args  throws Exception           CoreJavaSound s   new CoreJavaSound               public CoreJavaSound   throws Exception           JFileChooser chooser   new JFileChooser            chooser showOpenDialog null           soundFile   chooser getSelectedFile             System out println  Playing     soundFile getName              Line Info linfo   new Line Info Clip class           Line line   AudioSystem getLine linfo           clip    Clip  line          clip addLineListener this           AudioInputStream ais   AudioSystem getAudioInputStream soundFile           clip open ais           clip start               public void update LineEvent le            LineEvent Type type   le getType            if  type    LineEvent Type OPEN                System out println  OPEN              else if  type    LineEvent Type CLOSE                System out println  CLOSE                System exit 0             else if  type    LineEvent Type START                System out println  START                playingDialog setVisible true             else if  type    LineEvent Type STOP                System out println  STOP                playingDialog setVisible false               clip close

User · Answer

A class that will play a WAV file  blocking until the sound has finished playing   class Sound implements Playable        private final Path wavPath      private final CyclicBarrier barrier   new CyclicBarrier 2        Sound final Path wavPath             this wavPath   wavPath              Override     public void play   throws LineUnavailableException  IOException  UnsupportedAudioFileException            try  final AudioInputStream audioIn   AudioSystem getAudioInputStream wavPath toFile                  final Clip clip   AudioSystem getClip                   listenForEndOf clip               clip open audioIn               clip start                waitForSoundEnd                         private void listenForEndOf final Clip clip             clip addLineListener event - gt                if  event getType      LineEvent Type STOP  waitOnBarrier                           private void waitOnBarrier              try                barrier await              catch  final InterruptedException ignored              catch  final BrokenBarrierException e                 throw new RuntimeException e                        private void waitForSoundEnd              waitOnBarrier

User · Answer

A solution without java reflection DataLine Info info   new DataLine Info SourceDataLine class  audioFormat   Java reflection decrease performance  to run  java playsound absoluteFilePathTo file wav  import javax sound sampled    import java io    public class playsound        public static void main  String args    throws Exception           playSound  args 0               public static void playSound    throws Exception           AudioInputStream          audioStream   AudioSystem getAudioInputStream new File  filename             int BUFFER SIZE   128000          AudioFormat audioFormat   null          SourceDataLine sourceLine   null           audioFormat   audioStream getFormat             sourceLine   AudioSystem getSourceDataLine audioFormat           sourceLine open audioFormat           sourceLine start             int nBytesRead   0          byte   abData   new byte BUFFER SIZE           while  nBytesRead    -1                try                   nBytesRead                    audioStream read abData  0  abData length                 catch  IOException e                    e printStackTrace                               if  nBytesRead  gt   0                    int nBytesWritten   sourceLine write abData  0  nBytesRead                                    sourceLine drain            sourceLine close

User · Answer

The snippet here works fine  tested with windows sound   public static void main String   args            AePlayWave aw   new AePlayWave   C   WINDOWS  Media  tada wav             aw start

User · Answer

Shortest form  without having to install random libraries     public static void play String filename        try               Clip clip   AudioSystem getClip            clip open AudioSystem getAudioInputStream new File filename             clip start              catch  Exception exc                exc printStackTrace System out             The only problem is there is no good way to make this method blocking to close and dispose the data after   wav finishes  clip drain   says it s blocking but it s not  The clip isn t running RIGHT AFTER start    The only working but UGLY way I found is          clip start    while   clip isRunning        Thread sleep 10   while  clip isRunning        Thread sleep 10   clip close

User · Answer

You can use AudioStream this way as well   import java awt event ActionEvent  import java awt event ActionListener  import java io FileInputStream  import java io FileNotFoundException  import java io IOException  import java io InputStream   import javax swing JButton  import javax swing JFrame  import javax swing JPanel   import sun audio AudioPlayer  import sun audio AudioStream   public class AudioWizz extends JPanel implements ActionListener        private static final long serialVersionUID   1L    you like your cereal and the program likes their  serial       static AudioWizz a      static JButton playBuddon      static JFrame frame       public static void main String arguments              frame  new JFrame  AudioWizz            frame setSize 300 300           frame setVisible true           a  new AudioWizz            playBuddon  new JButton  PUSH ME            playBuddon setBounds 10 10 80 30           playBuddon addActionListener a            frame add playBuddon           frame add a              public void actionPerformed ActionEvent e     an eventListener         if  e getSource      playBuddon                try                   InputStream in   new FileInputStream    wav                    AudioStream sound   new AudioStream in                   AudioPlayer player start sound                 catch FileNotFoundException e1                    e1 printStackTrace                  catch  IOException e1                    e1 printStackTrace

User · Answer

Here is the most elegant form I could come up without using sun     import java io    import javax sound sampled     try       File yourFile      AudioInputStream stream      AudioFormat format      DataLine Info info      Clip clip       stream   AudioSystem getAudioInputStream yourFile       format   stream getFormat        info   new DataLine Info Clip class  format       clip    Clip  AudioSystem getLine info       clip open stream       clip start      catch  Exception e          whatevers

User · Answer

You can use an event listener to close the clip after it is played  import java io File  import javax sound sampled     public void play File file         try               final Clip clip    Clip AudioSystem getLine new Line Info Clip class             clip addLineListener new LineListener                          Override             public void update LineEvent event                                if  event getType      LineEvent Type STOP                      clip close                                       clip open AudioSystem getAudioInputStream file            clip start              catch  Exception exc                exc printStackTrace System out

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