2009

The Audio controller works with most parameters in Track View, including:
■ Transforms
■ Float values
■ Point3 values (color)
Audio controller assigned to the scale track of
this object
Procedures
To animate the Z axis scale of a box using a sound file:
1 Create a box.
2 In the Track View hierarchy, select the Scale track.
3 On the Track View menu, click Controller > Assign, and choose the
AudioScale controller.
The Audio Controller dialog appears.
4 Select Choose Sound, and select a .wav file.
5 In the Base Scale group, set the Z field to 0.
6 In the Target Scale group, set the Z field to 600.
7 Close the Audio Controller dialog and play the animation.
The box scale is animated along the Z axis.
TIP If you want to hear the sound as the animation plays, include the same
audio file in the
Sound Track on page 3545. (Sound Track in the Track View
hierarchy)
In the Time Configuration dialog, turn on Real Time.
Interface
See
Audio Controller Dialog on page 3273
3136 | Chapter 15 Animation