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