DIVA gurus,
I cannot for the life of me get my Sony XBR-77A9G 4K TV to eARC communicate successfully through an HDFury DIVA all the way via HDMI to a legacy Sony STR-DA3500ES (pre-ARC AVR). I have seen the HDFury youtube video
demonstrating the Sony X950G sending Dolby Digital+ to a Sony AVR of the same era, so this must be possible.
Has anyone out there been able to eARC extract DD+ from an A9G (only HDMI3 has eARC) to DIVA to DA3500ES (or similar)? If so, what were your exact TV and DIVA settings? I have updated my DIVA's firmware to 0.79.0.14 and have spent several hours adjusting settings on the TV as well as the DIVA via the website interface but have never been able to hear audio coming from my legacy AVR via an HDMI input (non-ARC). Meanwhile, a Toslink optical connection directly from the TV to the legacy AVR always works (but is limited to DD). I need DD+ to get the TV's native Disney+ Android/Google app to play in surround sound instead of just PCM 2CH-stereo so that is why I have been exploring HDMI and ARC/eARC. The kids haven't noticed the difference between surround sound vs. stereo, but I sure as heck can!
I think I am close, because the DIVA unit has recognized and stated from TX0: "Sony TV *00: 4K60 420 8b DV BT2020 ARC" -- once it actually showed "Sony TV *00: 4K60 444 DV BT2020 EARC" but I can't remember exactly when or why it did that, because I have been flipping around so many settings. I have no external inputs active as I am only interested in playing DD+ audio out of the television -- so I believe the goal of my desired set up is relatively simple. I am trying to use the AUDIO OUT 720P/1080P HDMI output port to send the digital audio to the legacy AVR. Since I am not concerned with video at all, I figured that the AUDIO OUT port would be the proper choice.
Thanks in advance for any insight,
P.S. I could not get a Thenaudio SHARC (non-programmable) to work extracting ARC/eARC audio out of the A9G either. Is this a finicky 4K TV, or am I doing something fundamentally wrong? All cables are High Speed HDMI + Ethernet. I would really like the DIVA to work in this scenario, because it is such a nice piece of equipment! [Please see attached CONFIG file]