DTS PRO Series Betriebsanweisung PDF herunterladen (Seite 25)

DTS-HD Master Audio Suite™,

User Guide

v 2.5

Confidential - Do NOT Duplicate 17 DTS Document No.: 9301F55800D

17781 v1

7.1.9 Downmix Settings

These menu items, found under the ‘Save/Recall Settings’ menu, allow all downmix parameters to be

saved to a preferences file, which can later be recalled. The

menu option will

open a Save dialog box for the user to choose where the ‘.dtshddmx’ file will be created. This file will

save all user settings available on the Downmix panel. The menu option will

display an Open dialog box which allows a saved ‘.dtshddmx’ file to be recalled. Once recalled, all

downmix parameters will be restored to the saved state.

7.2 Audio Panel

The Audio Panel (see Figure 7-2) was designed to facilitate a top-down, left-to-right workflow.

When the Audio Panel is active, as indicated by the

tab being highlighted, the user has the

option of selecting the appropriate settings from various drop-down menus to create the desired encode.

The typical encoding process workflow would be as follows:

1. Select the Destination Format

2. Select the Stream Type

3. Select the Channel Layout

4. Select the Sample Rate

5. Input, either by drag-and-drop or by File Browser selection, the required source material in the

Input Files Section

6. Specify the dialog normalization setting (defaulted to -31 dBFS which is no attenuation,

recommended by DTS)

7. Select the desired Bit Rate. Note that for DTS-HD Master Audio encodes that the Bit Rates

selector specifies the Core (substream) backwards compatible constant bit rate. DTS

recommends using 1509 kbps. In the DTS-HD High Resolution case, the Bit Rates selector

specifies the total bit rate for this stream type with a 1509 kbps @ 48 kHz Core (substream).

8. Specify any frame rate, start/end reference time information if applicable.

9. Specify the destination folder and optional filename (default filename is DTSENC)

10. Press Encode button.

To enter Program Information or customize Secondary Audio parameters, select the

tab.

Default Secondary Audio parameters are automatically selected prior to encode. Should default values

require alteration prior to encode, the user may change these settings by activating the bitstream control

page.

If downmix processing is desired, selecting the

tab will enable the user to modify the

default downmix parameters for the selected encode. Default downmix parameters for 5.x, 6.x and 7.x

channel layouts are automatically selected prior to encode. If the default values require alteration prior to

encode, the user may change these settings by activating the downmix control page.

The following sections describe the input parameters for each section of the Audio Panel.

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