javasound

I'm reading a wav-file to a byte array using this method (shown below) . Now that I have it stored inside my byte array, I want to change the sounds volume. private byte[] getAudioFileData(final String filePath) { byte[] data = null; try { final ByteArrayOutputStream baout = new ByteArrayOutputStream(); final File file = new File(filePath); final AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file); byte[] buffer = new byte[4096]; int c; while ((c = audioInputStream.read(buffer, 0, buffer.length)) != -1) { baout.write(buffer, 0, c); } audioInputStream.close(); baout.close(

I have recently implemented a MIDI Beatbox from the code in Head First Java and would really like to do more with Java's MIDI capabilities. I thought that I might start by adding more, non-percussive instruments to the existing code, but I cannot seem to find a straightforward listing of the available instruments and their int keys. Does such a listing exist anywhere for the Soundbank that ships with the JDK? DYM like this? import javax.sound.midi.*; import javax.swing.*; class Instruments { public static void main(String[] args) throws MidiUnavailableException { Synthesizer synthesizer =

Can someone please help me understand why this code below doesn't work? I start the clip by calling method start() . This method creates a new thread for the clip to run. However, no it doesn't seem to play anything. The code is compiled without any error... public class Audio { private Clip clip; private Thread thread; public Audio (String audioFile) { AudioInputStream audioStream = null; URL audioURL = this.getClass().getClassLoader().getResource(audioFile); // Obtain audio input stream from the audio file and load the information // into main memory using the URL path retrieved from above.

Sound does not play when I run the JAR, but it does when I run it in eclipse. Here is where I load the clips: public void init(){ System.out.println("grabbing Music"); String currentDir = new File("").getAbsolutePath(); name=new File(currentDir+"\\music\\").list(); clip=new Clip[name.length]; soundFile=new File[name.length]; for(int x=0;x<name.length;x++){ System.out.println(currentDir+"\\music\\"+name[x]); try { soundFile[x]= new File(currentDir+"\\music\\"+name[x]); AudioInputStream sound = AudioSystem.getAudioInputStream(soundFile[x]); DataLine.Info info= new DataLine.Info(Clip.class, sound

When I try to play two sounds at once in an applet, it won't work. I'm using AudioClip s. Is it even possible to play two sounds at once in an applet? Andrew Thompson Since Java 1.3+, use the Clip class of the Java Sound API. It is similar to the applet based AudioClip class, but better. E.G. adapted from the one shown on the Java Sound info. page . import java.net.URL; import javax.swing.*; import javax.sound.sampled.*; public class LoopSounds { public static void main(String[] args) throws Exception { URL url = new URL( "http://pscode.org/media/leftright.wav"); Clip clip = AudioSystem