Dolby® Encoding And Monitoring; Basic Dolby Ac-4 Encoder Menu - Linear Acoustic LA-5300 Installation & User Manual

Dolby® Encoding and Monitoring
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Dolby® Encoding and Monitoring
The LA-5300 provides standard Dolby AC-4 encoding in support of ATSC 3.0 for its primary program (Program 1).
Optionally, it can encode a second program (Program 2) to Dolby Digital Plus (E-AC-3) and Dolby Digital
(AC-3) to provide support for ATSC 1.0 services.
Clicking on the Dolby AC-4 Encoder dropdown menu from the Program 1 screen reveals the basic encoder
controls. There is a separate dropdown menu for advanced controls.
Clicking on Program 2 in units so equipped provides similar controls for the Dolby Digital Plus encoder.

Basic Dolby AC-4 Encoder Menu

Basic parameters include Channel Mode (7-1A), Frame Rate (7-1B), Bit Rate (7-1C), audio Type (7-1G),
Loudness Regulation (7-1F), Language (7-1E), and Dialogue Normalization (7-1D).
Figure 7-1 – Basic Dolby AC-4 encoder menu
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