Definition:
A small program or plug-in used in an editing program to change a specific parameter of video or audio, such as the color of a visual element or the reverb on an audio track.
By Gretchen Siegchrist, About.com Guide
A small program or plug-in used in an editing program to change a specific parameter of video or audio, such as the color of a visual element or the reverb on an audio track.
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