DTS PRO Series Betriebsanweisung PDF herunterladen (Seite 66)

DTS-HD Master Audio Suite™,

User Guide

v 2.5

Confidential - Do NOT Duplicate 51 DTS Document No.: 9301F55800D

17781 v1

From the example in Figure 10-6, Encode 2 could not be placed at 02:00:00:00, it’s intended start

time due to asynchronous DTS frame alignment between the two encodings. DTS-HD

StreamTools editing occurs between DTS-HD frame boundaries. Encode 2 could not be placed

exactly at 2:00:00:00 and would then be out of sync, relative to it’s intended start time, after

being joined to Encode 1.

The scenario in Figure 10-6 is not permitted using the Join/Replace operation. Encode 2 would

need to be re-encoded with a reference time identical to Encode 1 (01:00:00:00) and with the

required overlapping audio regions (as described above) in order to be joined with Encode 1

using the Join/Replace tool.

If audio to timecode synchronization is not required, the Append operation can be used to join

these DTS-HD encoded files as depicted in Figure 10-6, allowing encode 2 to shift in time.

(see section 0 , Append Tool)

DTS Express (LBR): The use of DTS Express (LBR) encoded streams is only permitted with

the Verify tool.

The example in Figure 10-7 shows how the start of Encode 2 would be lined up exactly to

02:00:00:00, if Encode 2 were encoded with a reference timecode of 01:00:00:00. Notice how

each stream’s DTS frames (in purple) line up exactly.

Note: Figure 10-7 does not show the overlapping audio regions required for the Join/Replace

operation, thus, this operation would not be permitted by the join tool.

Figure 10-7 Example with the same Reference Times

 Only DTS-HD encoded streams with matching stream characteristics can be joined. The

only items that may differ include:

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DTS PRO Series Betriebsanweisung Seite 66