System.arraycopy (p.sysex,0,sx,0,163);
System.arraycopy (p.sysex,0,sx,0,163); System.arraycopy (p.sysex,163,px,0,112); System.arraycopy (YamahaDX7PerformanceConstants.INIT_PERFORMANCE,0,tx,0,102);
	public Patch[] extractPatch (Patch p)	{		byte[] sx=new byte [163]; //single voice       		System.arraycopy (p.sysex,0,sx,0,163);	// Copy single voice data into the single voice patch						// and drop the rest of data, which is sent by SER-7 ROM		Patch[] pf=new Patch[1];		pf[0] = new Patch(sx);		return pf;	}