Pulse-Eight USB - CEC Adapter, for Kodi, Plex, MediaPortal, emby etc
21. Jun 2018
fiddly but working
If you've gotten this far to consider it then my guess is that it'd do exactly what you'd expect. It takes some understanding of what ARC is & how it operates (root port is the display et al). Once you have the new knowledge, remember to configure its (Windows) drivers to operate the correct HDMI port, b/c (by default), it turns ON HDMI port no. 1, but for my setup I had to change its settings to turn HDMI port 2 to ON (my setup roughly as follows - [computer's] HDMI - HDMI [Pulse-Eight] HDMI - HDMI2 [TV] HDMI1ARC - HDMI [Soundbar]). That said, it is expensive for what it is and its plastics don't seem to be of great quality.