The AP-536 HDMI Audio Extractor AP-536 is a handy device that enables you to extract embedded audio from an HDMI signal. Some video displays allow an HDMI video signal but do not offer a way to process the embedded audio. The unit extracts, processes and presents for distributing many of the standard embedded audio formats and offers both analog and optical outputs for connecting to your audio amplification system. It is HDMI 1.3, HDCP 1.2 and DVI 1.0 Compliant. The AP-536 HDMI Audio Extractor functions at a clock speed of 225 MHz and sample data transfer rates of 192kHz and 48 kHz for HDMI and Audio signals respectively. It provides a Full support of high Bitrate audio signals and extends the cable to distances up to 50 feet (15 meters) if possible for 1080p HDMI signals. The unit includes an AC adaptor.