private boolean grabWavBlock8LE (AudioInputStream audioStream)	{
		byte inBlock[]=new byte[CHUNK_SIZE];
		int a,countLoad;
		try	{
			countLoad=audioStream.read(inBlock);
			for (a=0;a<countLoad;a++)	{
				outPipe.writeInt(LEconv8(inBlock[a]));
				fileCounter++;
				sampleCounter++;
			}
		}
		catch (Exception e)	{
			JOptionPane.showMessageDialog(null,"Error in grabWavBlock8LE()\n"+e.toString(),"Rivet", JOptionPane.ERROR_MESSAGE);
			return false;
		}
		if (countLoad<CHUNK_SIZE) return false;
		 else return true;
	  }