Presentation4.Chapter11-12
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Transcript of Presentation4.Chapter11-12
Audio and RenderingChapters 11 and 12
Created By: Kari BusardWestern Illinois UniversityInstructional Design and Technology Student
Understanding Terms Amplitude – how strong or loud the wave is. Decibel (dB) – a numerical expression in
volts of how loud a sound is. Frequency – the pitch of a sound wave,
measured in hertz (Hz). Phase – the timing between two sound waves Sound Wave – the vibration on object causes
in the air, which is audible to the human ear.
Work with audio in the Viewer Adjust a portion of
the audio level ▪ Double-click the audio
clip▪ Add keyframes to the
pink line by clicking where you want them
▪ Drag the keyframes up or down based on your preference
When you are finished with your video you will need to export it for use.
What you need to know before you do that How will your project be shown?▪ TV▪ DVD▪ The Web