
Congratulations on your purchase of the Linear Acoustic LA-5300 Broadcast Audio Processor.
The LA-5300 provides everything broadcasters need to be ready for NEXTGEN TV/ATSC 3.0 audio in a single, compact, integrated package, including:
- Input source priority switching 
- Linear Acoustic UPMAX® ISC upmixing to 5.1 and immersive audio formats 
- Loudness control via Linear Acoustic APTO® 
It also provides optional processing for audio programs, including:
- Dolby® AC-4 encoding 
- Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), and Dolby Digital Plus with Atmos (DD+ JOC) encoding 
- Loudness control via Dolby Real-Time Loudness Leveler (when encoding to a Dolby format) 
- Verance® Aspect® watermark encoding 
- Nielsen watermark encoding 
