Since update, HDMI audio won't handshake with AV receiver after standby

I've had my Xbox One console installed with an unchanged cabling configuration since Day One, and I never had this problem until the recent update, so I'm assuming this issue was somehow caused by the update.

OS version is 10.0.14393.1018.

Cable connections: HDMI out from console to AV receiver, HDMI out from AV receiver to display. AV Receiver input set to HDMI with audio in "Direct" mode. AV receiver is Onkyo TX-NR709.

Whenever the console resumes from standby and turns on my AV receiver, the receiver is unable to handshake the audio signal. The front panel of the AV receiver does not display the 6 channel indicators and the "dts" logo that it does when audio is working
correctly. Video from the console is displays as expected, through the same HDMI connections.

The only successful workaround I've found so far is to Restart the console, then turn the AV receiver off and on again. If I do this, then my AV receiver's indicators light up, and I get audio. Just restarting either the console or the AV receiver does not
seem to be sufficient... it has to be both, in that order.

I've tried tweaking the console's Audio output settings, bot nothing seems to help. My current settings are HDMI audio: Bitstream out; Bitstream format: DTS Digital Surround. But other combinations fare no better.

with

:)

 

Lost Digital Audio after Update

My wife turned on our Xbox yesterday and after starting up, was prompted to download an update. After installing the update, we lost all sound to my AV Receiver.

My connections are as follows:

• XBox 360 (Halo 3 Edition) connected to Yamaha HTR-6130 via HDMI

• Yamaha HTR-6130 to Panasonic LED LCD TV via HDMI

Prior to the update, we never had any trouble with the XBox outputting Digital 5.1 surround to the receiver via HDMI. After the update, I only get sound via the Digital Stereo setting, passing through to my TV. Setting the Audio to any other digital setting
causes complete loss of sound, receiver and TV.

I've checked and double checked all other connections and settings on my devices (TV, XBox and Receiver) with no luck.

I don't know if this is a bug with the update or a new HDMI handshake problem with my receiver.

Any help is much appreciated!

 

Comcast HDMI-in w/ HDMI-out to projector, optical audio to AV receiver: no sound

Greetings--

I have an older projector that does not handshake properly with my newer AV receiver (5.1 surround sound) via HDCP. So I've used optical audio out to successfully get sound. Before introducing the Xbox, then, I had my Comcast box HDMI-out directly wired
to my projector, and the Comcast box digital audio-out connect to the AV receiver. This works fine.

I introduced the Xbox. So now I have:

Comcast box HDMI-out to Xbox HDMI-In.

Xbox HDMI-out to project

Xbox digital-audio out to the AV receiver.

This works fine when using the Xbox itself. However, for "Live TV:" I receive a picture fine, but cannot get audio working.

I can manually switch the optical audio to output directly from the Comcast box to the AV receiver, and of course this works (but I'd rather not of course).

I've mucked with all of the Audio settings (for the console itself as well as those under live TV) and nothing appears to generate sound on live TV.

Is the Xbox capable of converting the HDMI-in signal from the cable box and sending it out over digital audio (and of course still send the image via HDMI out)?

Any help greatly appreciated. I searched but did not see a post with a setup the same as mine.