DTS PRO Series Guide de l'utilisateur télécharger pdf (Page 64)

DTS-HD Master Audio Suite™,

User Guide

v 2.5

Confidential - Do NOT Duplicate 49 DTS Document No.: 9301F55800D

17781 v1

 Join/Replace operations must be performed with overlapping audio regions. The audio

contained in the overlapping regions MUST be bit for bit identical. Overlapping regions must

be at least 1 second in length and MUST be present before and after the intended join time/s

in order for a join operation to be permitted.

Overlaps are necessary for a bit-exact edit to be performed. The illustration in Figure 10-4

shows source audio aligned to a DTS frame grid with a user defined join time.

Figure 10-4 Audio Alignment to DTS Frame

To create the required overlaps, as shown in Figure 10-5, the source material should be divided

into two pieces, using your preferred DAW (digital audio workstation), with pre- and post-roll

(the overlaps described above) each containing duplicate audio material of at least 1 second or

more (seen below).

Figure 10-5 Join Overlap Diagram (not to scale)

Once the resulting audio segments are encoded with the same reference timecode (see section 0

for reference timecode explanation) the files will be joined at the user defined join time

(02:00:00 as seen in Figure 10-4).

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DTS PRO Series Guide de l'utilisateur Page 64