GAudio.GATLowPassFilter.CalcBiquad C# (CSharp) Méthode

		protected override void CalcBiquad()
		{
			double norm;
			
			norm 	= 1d / ( 1 + _K / _Q + _KSq );
			_a0  	= _KSq * norm;
			_a1  	= 2 * _a0;
			_a2  	= _a0;
			_b1  	= 2 * ( _KSq - 1 ) * norm;
			_b2  	= ( 1 - _K / _Q + _KSq ) * norm;
		}