The all-digital OPTIMOD-TV 8382 Audio Processor can help you achieve excellent audio quality and loudness consistency in analog television broadcasting that uses FM aural carriers with 75 µs or 50 µs pre-emphasis. Because all processing is performed by high-speed mathematical calculations within Motorola DSP56362 Digital Signal Processing chips, the processing has cleanliness, quality, and stability over time and temperature that is unmatched by analog processors.
Designed specifically for the demands of television audio, the programmable OPTIMOD-TV 8382 digital audio processor meets all requirements of the various mono, stereo and dual- language systems in use around the world. The 8382 controls program dynamics to maintain a comfortable range for the typical home viewer, and, using its built-in CBS Loudness Controller™, it tames subjective loudness to prevent commercials from becoming overly obtrusive.
OPTIMOD-TV 8382 is fully compatible with all monaural and stereo broadcast systems: BTSC, NICAM, EIAJ, and IEC dual carrier. In addition to its usual stereo mode, it can be operated in dual-mono mode to accommodate dual-language programming and it can switch between stereo and dual-mono modes without mutes or interruptions in the program.
