PulseAudio

PulseAudio HDMI Audio Extractor with eARC And ARC

The PulseAudio PA-EARCX is an HDMI audio extractor that can de-embed or break out audio from an HDMI 4K HDR display equipped with Audio Return Channel (ARC) and/or Enhanced Audio Return Channel (eARC). Break out audio from the HDMI signal to a soundbar, A/V Receiver, or amplifier without affecting the HDMI 2.0 output to the main display. Features two HDMI outputs, one for video capable of passing 18 Gbps, 4K@60Hz with HDR content, while the second HDMI output is dedicated for extracting ARC/eARC audio. For extracting audio from the latest 4K and eARC components, the PA-EARCX is the perfect solution.

HDMI® Audio Extractor with Dolby/DTS Downmixing

Extracts digital audio from an HDMI cable and converts to analog signals, without having to downgrade Dolby/DTS source audio with downmixing capability.

The Pulse Audio PA4KAE-DD is an audio extractor which can de-embed or break out audio from an HDMI 4K HDR signal source without affecting the HDMI 2.0 output. With both digital and analog audio outputs, the PA4KAEDD is a perfect solution for breaking out audio to an external amplifier or distributed audio system at the source end, or to connect a sound bar at the display end. In addition, Dolby and DTS formats are able to be downmixed, so that the source audio signal does not have to be downgraded. Features optical connection for digital audio output, and RCA connections for analog audio output. For any audio extraction application where 4K HDR and Dolby/DTS signals are needed, the PA4KAE-DD is a great solution.

Digital Audio Extender with eARC

For applications where eARC and ARC signals need to be extended above HDMI cabling limitations to an amplifier or distributed audio system.

The PulseAudio PAEXEARC digital audio extender with eARC is capable of transmitting HDMI eARC or ARC digital audio signals up to 328ft (100m) over a single CAT5e/6 cable. It can also transmit digital optical audio signals up to 656ft (200m). The receiver is equipped with a built-in ARC backup plan, ensuring that both SPDIF and HDMI outputs are active to accommodate various scenarios. The extender features bi-directional PoC (power over cable), allowing either end to be plugged into power for flexible installation. It also supports CEC pass-through when HDMI eARC/ARC audio is selected.