The AU-11SA-4K22 advanced digital audio decoder is designed to de-embed 2-channel or multi-channel audio from the connected HDMI input and breakout this audio to provide
7.1 analogue audio connections, plus a 5.1 optical audio output and a HDMI bypass
output. This device supports bypass of high resolution digital audio formats including LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos and DTS-HD Master Audio, and supports audio sampling rates up to 192kHz.
In addition, the AU-11SA-4K22 supports 4K video resolutions, HDMI 2.0, and HDCP 2.2 ensuring stunning results and maximum compatibility for any AV system.