2009

Interface
Audio File group
Use this group to add and remove sound files from the controller, and to
adjust amplitude.
Choose Sound Displays a standard file selector dialog. You can choose WAV
and AVI files.
Remove Sound Removes any sound file associated with a controller.
Absolute Value Controls the interpretation of sound amplitude. The value
returned by the Audio controller is sample amplitude divided by maximum
amplitude.
Value=(sample amp.)/(maximum amp.)
When Absolute Value is turned on, the maximum amplitude equals the
maximum sampled amplitude from the waveform. This ensures that potential
for the output value reaches the target value.
3274 | Chapter 15 Animation