DTS PRO Series Guía de usuario descargar pdf (Pagina 43)

DTS-HD Master Audio Suite™,

User Guide

v 2.5

Confidential - Do NOT Duplicate 35 DTS Document No.: 9301F55800D

17781 v1

7.3.4 Primary Audio Fade Down/Up for Static Attenuation

Next to the Primary Audio Attenuation Fader are two menus which are used to set Fade Down and Fade

Up time spans for the Beginning and End of the Secondary Audio File. Each menu allows a Fade range

from 0 Sec to 9 Sec at 0.5 Sec intervals.

Example: If the Primary Attenuation Fader is set to -6dB and the Fade Down

Menu is set to

then when the Secondary Audio file begins playback in it

is related Primary stream it will start with Primary Attenuation at 0 dB and fade

down to -6dB over the 2 Seconds specified by the user. The Secondary stream will

continue playback with Primary Attenuation set to -6dB from the user specified 2

seconds forward.

Example: If the Primary Attenuation Fader is set to -6dB and the Fade Up Menu is

set to

then the related Primary stream which as been playing with a

Primary Attenuation of -6dB at 4 Seconds prior to the end of the Secondary Audio

File will begin to fade up to -0dB over the last 4 Seconds of the Secondary Audio

File.

7.3.5 DTS Express Dialog Mode

enhances the quality of dialogue-based DTS Express encodings (for Blu-ray

Secondary Audio). If input material is mostly dialogue or contains excessive high frequencies, it is

recommended that DTS Express Dialog Mode to the

state.

Note: DTS Express Dialog Mode may not be appropriate for all dialogue-based

input material.

7.3.6 AAF File Import – Primary Audio and Panning Automation

When Blu-ray Secondary Audio is selected as the Destination Format the button on

the Bitstream panel will un-gray. AAF files can then be loaded into MAS and used to control the volume

automation of the Primary Audio Attenuation control. When an AAF file created by ProTools is loaded

into the AAF file field to the right of the

button or when the button

is selected, the AAF file field will become active and a browser window will display requesting the

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DTS PRO Series Guía de usuario Pagina 43