
Using Stream Sounds
Adding Sound and Video
501
Figure 17.22 To make Flash force a sound to
synchronize with a specifi c frame of your movie,
choose Stream from the Sync pop-up menu in the
Sound section of the Frame Property inspector.
Using Stream Sounds
Stream sounds are speci cally geared for
playback over the Web. When Sync is set to
Stream, Flash breaks a sound into smaller
sound clips. Flash synchronizes these
subclips with speci c frames of the movie—
as many frames as are required to play the
sound. Flash stops streaming sounds when
playback reaches either a new keyframe in
the sound’s layer or an instruction to stop
playing that speci