DTS PRO Series Guia do Utilizador descarregar pdf (Página 93)

DTS-HD Master Audio Suite™,

User Guide

v 2.5

Confidential - Do NOT Duplicate 78 DTS Document No.: 9301F55800D

17781 v1

3. Creating Automation

11. On the Primary track, write your volume automation. This is going to reflect how the Primary

Audio is attenuated when the Secondary Audio playback is enabled. (If you will be using Dialog

Normalization on your DTS Encodes, please refer to the Appendix, Section B, Dial Norm Note)

When creating your automation points on the Primary track, note the following:

a. Automation should begin and end with a 0dBFS point/node within the Secondary Audio

region boundaries (Drawn on the Primary Track)

b. Automation data will be thinned to a resolution of approximately 2 SMPTE frames.

c. If a volume fade greater than 10dB is necessary, DTS recommends the fade to gradually

take place over the minimum duration of a second.

d. ALL volume automation points/nodes must reside on the single Primary Audio region

track and must occur within the time span of the Secondary Audio region boundaries.

e. Any automation value above 0dB will reduced to 0dB upon Encode

f. The supported range of volume automation on the Primary Track is from 0 to -60dB, INF

(negative infinity). Volumes below -60dB will be treated as INF upon encode

12. Unless you are using dynamic panning, the Secondary Audio levels should be at 0dB with no

automation. If Secondary Audio level adjustment is necessary, it must be made in the PCM

domain.

a. If you are using dynamic panning, write your Secondary Audio volume automation to

reflect where and at what level the mono Secondary Audio will be heard. The same

points as stated in Section 11 “a” through “f” apply.

13. Play back both Primary and Secondary audio to verify and QC mixing levels.

14. To begin the AAF export process, click on the name of the Primary Audio track to select it.

12a

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 107 108

Sem comentários

DTS PRO Series Guia do Utilizador Página 93