javasound

I am trying to program an applet that has four buttons, all of which play a short audio file. The goal is to try and have the user successfully click the buttons any number of times, therefore creating a beat. Here is my attempt: import java.awt.*; import java.applet.*; import java.awt.event.*; import javax.swing.*; public class drumKit extends JApplet { private JButton snareButton; private JButton hiHatButton; private JButton bassButton; private JButton cymbalsButton; private AudioClip snare; private AudioClip hiHat; private AudioClip bass; private AudioClip cymbals; public void init() {

I want to create 2 JMenuItem that can start and stop the background audio. Here is my code : public class MainClass extends JFrame { private AudioInputStream audioInputStream; private Clip clip; public MainClass(String title) { try { audioInputStream = AudioSystem.getAudioInputStream(new File("Background.wav")); clip = AudioSystem.getClip(); clip.loop(Clip.LOOP_CONTINUOUSLY); clip.open(audioInputStream); } catch(Exception e) { System.out.println("Error with playing sound."); e.printStackTrace(); } } public void startSound() { clip3.start(); settingSubMenuItem1.setEnabled(false);

The play method below is from a class which, upon instantiation, reads a .wav file into a byte array called data , and stores the sound format in an AudioFormat object called format . I have a program that calls play from a java.util.Timer . When I go into the folder with all the relevant .class files and I run the program using the command java MainClass , everything works as expected. However, when I put all the .class files in an executable .jar and run the program using the command java -jar MyProgram.jar , sounds played using the play method are cut off after something like 50 to 150 ms.

I'm trying to to use Java Sound API in a Scala SBT-managed project. Here is a toy app that plays a note. import javax.sound.midi._ object MyMain extends App { val infos = MidiSystem.getMidiDeviceInfo() println( "[DEBUG] midi devices found: " + infos.length ) val myMsg = new ShortMessage; // Start playing the note Middle C (60), // moderately loud (velocity = 93). myMsg.setMessage(ShortMessage.NOTE_ON, 0, 60, 93); val timeStamp = -1; val rcvr : Receiver = MidiSystem.getReceiver(); rcvr.send(myMsg, timeStamp); readChar() // give time to play note } When I execute run in SBT, I get the javax

I'm trying to do the equivalent of this line of code, except substituting a small mp3 file for the system beep: Toolkit.getDefaultToolkit().beep(); I have an mp3 file that has a little sound effect that I want to play. Is this a relatively easy thing to do? Can somebody show me the code to do this? You could use MediaPlayer to play the sound. Here is what I usually use for all my audio. public class APP extends Activity { //ADD THIS LINE AND IMPORT MediaPlayer MediaPlayer btnClick; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R

I keep getting the LineUnavailableException on line 34 of my code: https://www.refheap.com/21223 The error reads as javax.sound.sampled.LineUnavailableException: line with format PCM_SIGNED 44100.0 Hz, 16 bit, mono, 2 bytes/frame, little-endian not supported. . I'm creating multiple instances of the Sound class (implemented in my refheap paste). It seems that the first instances have no problem. But when I start making new instances of Sound objects using the same audio file then I start getting this error. Any idea how to fix it? EIDT: I think the ByteArrayInputStream idea from this question