All examples for FILTER
Filter panels
# Five filters are defined so that their sum of equals 1.0 at all frequencies.
# Each inpout trace is replicated five times, and each filter number 'kfilt' is applied to
# the corresponding trace
*call filter
panels kfilt # five filtered traces will be output for each input trace.
# header kfilt is created to count them.
polygon lp # filter appied to trace with kfilt=1
0.5 0.8
polygon bp # filter appied to trace with kfilt=2
0.5 0.8 1.2 2
polygon bp # filter appied to trace with kfilt=3
1.2 2 4 6
polygon bp # filter appied to trace with kfilt=4
4 6 12 18
polygon hp # filter appied to trace with kfilt=5
12 18
# Now, if you need to plot only some of the output traces (for example, kfilt=3 and 5), use this:
*call edit pass
list kfilt
3 5