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36 Cards in this Set
- Front
- Back
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file format
FFOA TC frame rate session start |
file format--.bwf(wav)
FFOA @-01:00:00:00 TC frame rate--29.97 non drop session start-00:59:50:00 |
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why do we use .bwf(wav)
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because its time stamped
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what is a 2 pop?
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frame of tone two secs before FFOA that makes everything aligning video, audio less difficult
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what is BNC
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a connector, Bayonet Neill Concelman
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S-Video
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seperates video, seperates brightness and color info
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Soundtrack Components
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Dialog, MUsic, Sound Effects
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What is time Code
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positional and location reference
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Simpte
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society of motion picture and television engineers
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time code reads out ...
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hous:minutes:seconds:frames
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29.97 Non Drop
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Used for NTSC in USA and Japan
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29.97 Non Drop
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Used for NTSC in USA and Japan
--NTSC frame rate is 29.97 frames a second but the frame count is 30 |
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29.97 Non Drop
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Used for NTSC in USA and Japan
--NTSC frame rate is 29.97 frames a second but the frame count is 30 --0.1% slower than real time |
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29.97 drop frame
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for broadcast
--broadcast workers need time code to look like actual time so just drop 0.1% of the frame rate |
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how are drop and non drop written?
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non drop time code is written with---colons
drop time code is written with----semi colons |
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what frame rate is film shot at
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24 fps
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how are drop and non drop written?
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non drop frame rate is written with---colons
drop frame rate is written with----semi colons |
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23.976 fps
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used to transfer film to video
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25 frame
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used in europe
--video and film are the same |
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30 non drop frame
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used in audio mostly
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30 frames drop
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not used, mostly used to fix timing problems
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D-Control
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gives physical interface to workstation. Has B.M.P. which is bypass mute pre
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bit depth, why, where?
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24 bit, highest resolution, in new session window
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sample rate, why, where?
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48khz, it is digital video standard, in new session window
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File Format, why, where?
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Bwf(wav)-it is timestamped-in new session window
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FFOA
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first frame of action, 01:00:00:00
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in 29.97 drop frame, which frames get dropped?
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drop first two frames of every minute, except top of the hour and tens of minutes, so 00, 10, 20, 30, 40....are counted, the first two frames of all other minutes are dropped
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clock refrence?
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regulates speed of a system
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clock refrences are
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-video blackbursts
-ntsc video -tri level -word clock -LTC -AES -Bi Phase -TACH -Pilot Tone |
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3 beep?
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1 frame long, 3 beeps, 1 second apart
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ways to sync up pro tools?
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SMPTE trigger, SMPTE trigger with house sync, SMPTE with LTC, SMPTE resolved with SYNC,
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refrence levels?
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SMPTE standard- -20dbfs=0vu
EBU standard- -18dbfs=0vu |
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ADR
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automatic dialog replacement
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ISDN
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intergrated services digital network
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diegetic sound?
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sound who's source is visible on the screen, voices of characters, sounds made by objects
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non diegetic sound?
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sound whos source is not visible on screen nor is present in the action, narrator, dramatic sounds like heartbeat
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quick keys
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2 pop-cntrl, shift, option 3
video window--command 9 new session--command N marker window---command 5 |
