The ADAV43x2/ADAV44x2 are part of a family of enhanced audio processors
targeting advanced TV applications, with full support for digital and analog baseband
audio as well as multistandard broadcast SIF demodulation and decoding.
The audio processor, by default, loads a dedicated TV audio flow that incorporates
full matrix switching (any input to any output), automatic volume control that
compensates for volume changes during advertisements or when switching channels,
dynamic bass, a multiband equalizer, and up to 200 ms of stereo delay memory for
audio-video synchronization.
Alternatively, Analog Devices offers an award-winning graphical programming tool
(SigmaStudio?) that allows custom flows to be quickly developed and evaluated.
This allows the creation of customer-specific audio flows, including the use of Analog
Devices' library of third-party algorithms.