The WM8761 has a hardware control interface for selection of audio data interface format, mute and de-emphasis. The WM8761 supports I²S, right Justified or DSP interfaces.
The WM8761 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surround sound applications, or for use in DVD players, including supporting the implementation of 2 channels at 192kHz for high-end DVD-Audio applications.