Filter Frequency Response
Numerator:
[1, Math.sqrt(2), 1]
Example: Butterworth
[1, 2, 1]
Example: Chebyshev
[1, -1]
Example: High-pass
Denominator:
[1, 0.5, -0.25]
Example: Low-pass
[1, 1, 1]
Example: All-pass
[1, -1+2^-11]
Example: Custom
Sampling Rate (Hz):
Add Another Filter
Calculate Frequency Response