mSr = new int[160]; sro = new int[160]; srop = new int[160];
mSr = new short[160]; sro = new short[160]; srop = new short[160];
    public void init()     {	mSr = new int[160];	sro = new int[160];	srop = new int[160];	msr = 0; //initial condition    }