Video editing

Video editing

Of or pertaining to software that is made to organize raw video footage using editing techniques and special effects in order to create a finalized motion picture.

Industry: Software

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Video editing

The organization, headquartered in Brussels, investigates the ways of developing European widescreen production and seeks to contribute to the deployment of digital and widescreen broadcasting and ...

VITS inserter

Software; Video editing

Device that produces a test signal in the video in the vertical interval so as not to be visible to the home viewer but allows the broadcasters to test signal quality during transmission.

Weighting, ANSI A

Software; Video editing

The A-curve is a side bandpass philtre centred at 2.5 kHz with ~20 dB attenuation at 100 Hz, and ~10 dB attenuation at 20 kHz. Therefore, it tends to heavily roll off the low end, with a more modest ...

Weighting, ANSI B

Software; Video editing

The B-weighting curve is used for intermediate level sounds and has the same upper corner as the C-weighting, but the lower amplitude corner is 120 Hz.

Weighting, ANSI C

Software; Video editing

The C-curve is basically “flat,” with –3 dB corners of 31.5 Hz and 8 kHz, respectively.

Weighting, CCIR 468

Software; Video editing

This philtre was designed to maximise its response to the types of impulsive noise often coupled into audio cables as they pass through telephone switching facilities. The CCIR 468-curve peaks at 6.3 ...

Weighting, CCIR ARM (or CCIR 2 kHz)

Software; Video editing

This curve is derived from the CCIR 468-curve. Dolby Laboratories proposed using an average-response metre with the CCIR 468-curve instead of the costly true quasi-peak metres used by the Europeans ...