Apple Compressor (4.0) - Manual (Page 165)

Chapter 7 Advanced functions 165
The FadeIn/Out filter contains the following controls:
•
Fade In Duration: Sets the duration of the mix from the gain value to the clip’s normal audio
level at the start of the clip.
•
Fade Out Duration: Sets the duration of the mix from the clip’s normal audio level to the gain
value at the end of the clip.
•
Fade In Gain: Sets the level that the mix starts with. A value of –100.0 is silence, whereas a level
of 0.0 leaves the audio as it is.
•
Fade Out Gain: Sets the level that the mix ends with. A value of –100.0 is silence, whereas a
level of 0.0 leaves the audio as it is.
Color output
In addition to the Video and Audio tabs, the Filters pane contains a Color tab. Click the Color
tab to access a pop-up menu to manually adjust the color space for the output media file.
Compressor supports several standard color spaces—YUV (R408), 2VUY, RGBA, ARGB, and YUV
(v210)—and automatically chooses the optimal color space based on your source media format,
output file format, and chosen filters. However, you can override the automatic choice by
manually choosing a color space from the Output Color Space pop-up menu in the Color tab.
The Color tab contains a single control:
•
Output Color Space: Choose a color space for the output media file from this pop-up menu.
•
Default for Encoder: Uses the standard color space for the target format.
•
Preserve source: Maintains the color space of the source media file.
•
SD (601): Uses the standard color space for standard-definition (SD) media files.
•
HD (709): Uses the standard color space for high-definition (HD) media files.