NCL: Filters
scipy.signal.butter — SciPy v0.15.1 Reference Guide
scipy.signal.butter — SciPy v0.13.0 Reference Guide
Digital Low Pass Butterworth Filter in Python - GeeksforGeeks
Signal Filtering in Python
How to implement band-pass Butterworth filter with Scipy.signal.butter - Stack Overflow
FIR filter — SciPy Cookbook documentation
Time delay in butter filtered trace, why and how to remove it? - Stack Overflow
How to filter noise with a low pass filter — Python | by Neha Jirafe | Analytics Vidhya | Medium
fir filter coefficients python
How to implement band-pass Butterworth filter with Scipy.signal.butter - Stack Overflow
Removing noise using Scipy.signal.butter?
Butterworth Filters - an overview | ScienceDirect Topics
Signal filtering (Butterworth filter) | Ocean Python
Bandpass butterworth filter frequencies in scipy - Stack Overflow
Bandpass filters with python for low frequencies - Signal Processing Stack Exchange
Bandpass butterworth filter in python is not working - Signal Processing Stack Exchange
Design IIR Butterworth Filters Using 12 Lines of Code - Neil Robertson
freqz() output for fifth order butterworth bandpass (low cut off frequencies, high sampling rate) · Issue #8485 · scipy/scipy · GitHub
Digital High Pass Butterworth Filter in Python - GeeksforGeeks
A Butterworth Filter in C# - CodeProject
Butterworth filter in python - Stack Overflow
Signal Filtering in Python
Background information on filtering — MNE 0.24.1 documentation
