/**
	     * Defines an audio format
	     */
	    AudioFormat getAudioFormat() {
	        float sampleRate = 16000;
	        int sampleSizeInBits = 8;
	        int channels = 1;
	        boolean signed = true;
	        boolean bigEndian = false;
	        AudioFormat format = new AudioFormat(sampleRate, sampleSizeInBits,
	                                             channels, signed, bigEndian);
	        return format;
	    }

				//How I open the line:
 				AudioFormat format = getAudioFormat();
	            DataLine.Info info = new DataLine.Info(TargetDataLine.class, format);

	            if (!AudioSystem.isLineSupported(info)) {
	                System.out.println("Line not supported");
	                System.exit(0);
	            }
	            line = (TargetDataLine) AudioSystem.getLine(info);
	            line.open(format);