#	Top mute
#
#	The same as in the example above but the lower limit of the times is defaulted
#	Muting starts at the beginning of the traces

*call	hdrmath
set	t_on1	float			# set values for the parameters, if desired
.1	abs		offset		# ... and so on, set t_off1, t_off2, etc.
					# or use constants or job parameters

*call	trcmath
mute						t_off	t_on