10_Worksheet - Name _ Date _ Worksheet 10 - turn in on 4/23...

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Name ___________________ Date _____________ Worksheet 10 - turn in on 4/23 1. 39. SMPTE code is recorded on video to divide time into. .... a. 480 ticks per beat b. hours, minutes, seconds, and milliseconds c. bars, beats, and ticks d. hours, minutes, seconds, and frames 2. What digital process might you apply to the sound of a man's voice to make it sound two octaves higher, yet not change its speed? a. moving average filter c. phase vocoder b. difference filter d. anti-aliasing 3. The code most commonly used to encode web pages is a. HTML b. HTTP c. ASCII d. URL e. SMPTE 4. Two sound signals are analyzed with an FFT. The two results are averaged and the results are recomposed into an audio signal. This is an example of: a. ring modulation b. a band pass filter c. synthesis by analysis d. AM synthesis 5. In AM synthesis two or more signals are: a. added to one another b. multiplied to one another c. subtracted from one another d. analyzed for their frequency components 6. When synchronizing sound to video, what is the most common
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10_Worksheet - Name _ Date _ Worksheet 10 - turn in on 4/23...

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