ActiveFilterCircuit:Bessel,Butterworth,Linkwitz.ActiveFilterCircuit:Bessel,Butterworth,Linkwitz.ActiveFilterCircuit:Bessel,Butterworth,Linkwitz.ActiveFilterCircuit:Bessel,Butterworth,Linkwitz.Bessel12dBHighpassBessel12dBHighpassBessel12dBHighpassBessel12dBHighpass(2storder,12dB/octave,Highpass)C=4.7n-10nFRa=1.1017/(2*pi*Fc*C)Rb=1.4688/(2*pi*Fc*C)Units:Rx[Ohm],C[F],Fc[Hz]Bessel12dBLowpassBessel12dBLowpassBessel12dBLowpassBessel12dBLowpass(2ndorder,12dB/octave,Lowpass)R=4.7k-10kOhmCa=0.9076/(2*pi*Fc*R)Cb=0.6809/(2*pi*Fc*R)Units:R[Ohm],Cx[F],Fc[Hz]Bessel18dBHighpassBessel18dBHighpassBessel18dBHighpassBessel18dBHighpass(3storder,18dB/octave,Highpass)C=4.7n-10nFRa=1.0474/(2*pi*Fc*C)Rb=2.0008/(2*pi*Fc*C)Rc=1.3228/(2*pi*Fc*C)Units:Rx[Ohm],C[F],Fc[Hz]Bessel18dBLowpassBessel18dBLowpassBessel18dBLowpassBessel18dBLowpass(3storder,18dB/octave,Lowpass)R=4.7k-10kOhmCa=0.9548/(2*pi*Fc*R)Cb=0.4998/(2*pi*Fc*R)Cc=0.7560/(2*pi*Fc*R)Units:R[Ohm],Cx[F],Fc[Hz]Bessel24dBHighpassBessel24dBHighpassBessel24dBHighpassBessel24dBHighpass(4thorder,24dB/octave,Highpass)C=4.7n-10nFRa=1.3701/(2*pi*Fc*C)Rb=1.4929/(2*pi*Fc*C)Rc=0.9952/(2*pi*Fc*C)Rd=2.5830/(2*pi*Fc*C)Units:Rx[Ohm],C[F],Fc[Hz]Bessel24dBLowpassBessel24dBLowpassBessel24dBLowpassBessel24dBLowpass(4thorder,24dB/octave,Lowpass)R=4.7k-10kOhmCa=0.7298/(2*pi*Fc*R)Cb=0.6699/(2*pi*Fc*R)Cc=1.0046/(2*pi*Fc*R)Cd=0.3872/(2*pi*Fc*R)Units:R[Ohm],Cx[F],Fc[Hz]Linkwitz24dBHighpassLinkwitz24dBHighpassLinkwitz24dBHighpassLinkwitz24dBHighpass(4storder,24dB/octave,Highpass)C=4.7n-10nFRa=Rc=1/(2*sqr(2)*pi*Fc*C)Rb=Rd=2RaUnits:Rx[Ohm],C[F],Fc[Hz]Linkwitz24dBLowpassLinkwitz24dBLowpassLinkwitz24dBLowpassLinkwitz24dBLowpass(4thorder,24dB/octave,Lowpass)R=4.7k-10kOhmCa=Cc=2*CbCb=Cd=1/(2*sqr(2)*pi*Fc*R)Units:R[Ohm],Cx[F],Fc[Hz]Butterworth6dBHighpassButterworth6dBHighpassButterworth6dBHighpassButterworth6dBHighpass(1storder,6dB/octave,Highpass)C=4.7n-10nFR=1.000/(2*pi*Fc*C)Units:R[Ohm],C[F],Fc[Hz]Butterworth6dBLowpassButterworth6dBLowpassButterworth6dBLowpassButte...
