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Table Of Contents
Chapter 18 Glossary 539
DVCPRO A standard-denition (SD) digital videotape recorder format that records an
8-bit, 5:1 compressed component video signal using 4:1:1 color sampling (PAL uses
4:2:0). Supports two tracks of audio with 16-bit, 48 kHz audio sampling.
DVCPRO 50 A standard-denition (SD) digital videotape recorder format that records
an 8-bit, 3.3:1 compressed component video signal with 4:2:2 color sampling. Supports
four tracks of audio with 16-bit, 48 kHz audio sampling.
DVCPRO HD A high-denition (HD) video format that records an 8-bit, compressed
component video signal with 4:2:2 color sampling. Both 720p and 1080i are supported.
Includes up to eight tracks of audio with 16-bit, 48 kHz audio sampling. The total data
rate is 115 Mbps.
DVD A disc that is the size of a CD but that uses higher-density storage methods to
signicantly increase its capacity. Although usually used for video distribution, DVD-
ROM discs can also be used to store computer data.
dynamic range The dierence, in decibels, between the loudest and softest parts of
a recording.
edit point Edit points dene the part of a clip you want to use in an edited project.
Edit points include start points, which specify the beginning of a section of a clip or
project, and end points, which specify the end of a section of a clip or project. An edit
point is also a point in the Timeline where the end point of one clip meets the start
point of the next clip. This edit point can be selected for various operations.
Eects Browser A media browser in Final Cut Pro that contains video and audio
clip eects.
equalization An equalizer (commonly abbreviated as EQ) shapes the sound of
incoming audio by changing the level of specic frequency bands. Equalization is one
of the most commonly used audio processes, both for music projects and in video
post-production work. You can use EQ to subtly or signicantly shape the sound of an
audio le, instrument, or project by adjusting specic frequencies or frequency ranges.
Event When you import video, audio, and still images, or record directly into
Final Cut Pro, the source media les (your raw footage) are stored in Events. An Event
is similar to a folder that can hold dozens, hundreds, or even thousands of video clips,
audio clips, and still images. Each Event in the Event Library refers to a folder on your
hard disk that contains the original source media les, any render les related to your
media, and a database le that keeps track of where everything is.