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26 Cards in this Set
- Front
- Back
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If we are working with NTSC color video and need to sync audio devices to picture, what would be the most likely frame rate used?
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29.97 FPS non-drop frame
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Which edit tool allows you to have either the Grabber, Selector, Trimmer, or Fade tools depending on your mouse position within a region?
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Smart Tool
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How many edit playlists is a TDM system capable of?
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Unlimited
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Which automation mode starts off by reading pre-existing automation, then begins writing/updating when a specific parameter is modified, & returns to pre-existing automation when the control is released?
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Touch
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The 24 bit, 256 channel routing matrix implemented within the Pro Tools environment is called what?
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TDM 1
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Unsychronized clock problems can result in what?
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Clicks & Pops
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To sync 2 analog 24-track machines together with time code striped tracks, we patch this time code into what?
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Synchronizer / Resolver
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How many automation playlists does Pro Tools have on each track for each automatable control?
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1
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How is the Nyquist Frequency found?
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Halving the sample rate
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Which automation mode writes relative values rather than absolute values?
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Trim
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What component in a digital audio system converts analog signal into a number representing its amplitude at that moment?
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A/D Converter
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What occurs in digital audio when the word clock is generating an unstable pulse?
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Jitter
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T or F: 29.97 non drop frame is time accurate when compared to absolute time.
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FALSE
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T or F: Actual frames of video information are dropped when using 29.97 drop frame time code.
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FALSE
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T or F: When using a Control24's 16 built in pre amps, the audio will be routed into Pro Tools through the ethernet connection instead of the Pro Tools audio interface.
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FALSE
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Each card in a Pro Tools HD system can support how many channels of I/O?
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32
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T or F: Multi-mono versions of plugins use more DSP resources than their multi-channel equivalents.
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TRUE
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What component in an A/D converter combines several channels data into a single stream & assigns each sample a number indicating its channel of origin?
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Multiplexor
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T or F: All HD series audio interfaces use mic level analog inputs & outputs.
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FALSE
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What function creates a position marker within a region that can be used to align the region to the grid?
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Sync point
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On Mac, what key do you hold down when selecting a track's output to mult it?
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Control
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Which component in an A/D converter stops any frequencies higher than the Nyquist frequency from entering the Sample & Hold circuit?
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Anti-aliasing filter (LPF)
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T or F: A time code synchronizer can read a window burn that has been added to a videotape.
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TRUE
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How many mono busses are available on Pro Tools HD systems?
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128
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What type of clock runs at 256 times the sample rate of the system?
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Superclock
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What type of time code is recorded as an analog audio signal?
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LTC
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