[SciPy-user] Band pass filter design

vincenzo cacciatore vincenzo.cacciatore at gmail.com
Mon Apr 3 06:06:53 CDT 2006

Hi all,
i would like to design a high pass filter with scipy.signal module.

This is the code i'm using to:

import scipy.signal as signal
import scipy

#first of all i design the lowpass fir filter. This is a 10 taps filter
with cutoff frequency =1 (as help tell me to do)


#with the following instruction i'm creating a band pass filter from
the low pass one

My problem is that the band-pass filter obtained with lp2bp function is
16 taps one!
How is it possible??


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