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- Number of terms: 20560
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- Company Profile:
Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
XLR connectors provide dual-channel audio signals. The left channel can be set to click as a means of easily distinguishing the left channel from the right channel in audio tests.
Industry:Entertainment
A specific frequency that is modulated with audio data before being mixed with the video data and transmitted.
Industry:Entertainment
A single electronic component that consists of an audio mixer and a video mixer, switcher, or special effects generator. Also called an A/V Mixer.
Industry:Entertainment
During video recording or editing, the video signal is usually accompanied by its associated audio signal. While editing video, it is sometimes necessary to separate the audio and video signals. Audiofollow- video mixers allow the audio to, or not to, follow the video when switching video signals.
Industry:Entertainment
Auditory masking is used in MPEG and Dolby Digital compression, and is coded based on the range of frequency that human ears can detect.
Industry:Entertainment
A transmission channel carrying information that can augment that being transmitted in an ordinary transmission channel such that a special television set that can receive both channels can get a better picture than those available from the main channel alone.
Some ATV schemes require the augmentation channel to be adjacent to the main channel. Others can theoretically accept a non-adjacent augmentation channel, though, at the time of this writing, the acceptability of non-adjacent channels has not been proven to everyone’s satisfaction.
Industry:Entertainment
The encoding of material from various sources, all the conversion processes of the encoded data, incorporating the required control structures and other signals for playback sequences in the DVD-video format.
The final product of authoring is a DLT tape with DVD image files in DDP format.
Industry:Entertainment
Computer hardware and software used to create material for use on a multimedia system. The video quality of the authoring platform has to be high enough that the playback equipment is the limiting factor.
Industry:Entertainment
a) Process of assembling an edited videotape on a computerized editing system under the control of an edit decision list (EDL). A computer automatically conforms source footage into an edited video program under the direction of a list of preprogrammed edit instructions.
b) An edit in which an off-line edit decision list is loaded into an online edit computer and all the edits are assembled automatically with little or no human intervention.
Industry:Entertainment
Device that automatically performs tests on audio and video signals and generates pass/fail results by testing the signals against predetermined parameters.
Industry:Entertainment
