CAKEWALK PRO AUDIO, User Manual, Page: 409 / 604

11-27
StudioW
are
CAL Program
The widget runs a short CAL program (which you enter into the
Program Þeld) each time the widget is manipulated. The CAL program
can be one of two things:
¥ A stand-alone CAL program, which you type directly into the dialog
box or copy and paste from the CAL View
¥ A short program that invokes another, existing CAL routine. You
can do this using the include statement, as follows:
(do (include ÒProgramName.calÓ))
where
PROGRAMNAME
.
CAL
is the Þle name of the CAL routine.
The latter method allows several panels or widgets to share the same
CAL program. If you change the CAL program, all panels automatically
use the updated version. In addition, you can use this method to attach
long CAL programs to a widget. If you use this method, the StudioWare
panel and the CAL program Þle must be stored in the same directory.
Otherwise, Pro Audio wonÕt know where to look for the CAL program
when you activate the widget.
Track Parameter
The widget changes a track parameter such as Mute, Solo, Arm,
Channel, Port, or Volume. You cannot change the Name or Size
parameters from a widget. Note also that you cannot record track
parameters using the snapshot or real-time recording functions.
Changing the track properties affects every event in the track.
Field... Range of values...
Program CAL program up to 32768 characters long, reference to
external CAL program (see text below), simple alias,
calculated expression, assignment
Field... Range of values...
Parameter Track parameter drop-down list
Value Numeric value, simple alias, calculated expression,
assignment