Thanks chewitt I will have a look at how to do the clean log in debug mode next - might take me a while. It is pretty easy now to reproduce the issue. But since I posted earlier today I was playing around a bit further, and the blank screens and audio dropout is happening whether HDR or not. So interestingly, it looks like on v13 it isnt related to HDR. On v12 I could disable HDR and the problem went away, on v13 that isn't the case. I have also played with adjust refresh rates on start/stop to off and turned off HDR - neither have made any difference. I don't get any audio dropouts in 4k HDR or dolby atmos. Even after playing a stand def 480 old version of a film, when stopped playback I lost the screen and HDMI couldnt detect the signal.
[x86-64] Best LE 13 Nightly for Intel N150 (Alder Lake-N)
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Antitax -
January 23, 2026 at 11:21 AM -
Thread is Unresolved
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I'm probably missing some context. What problem is the Denon resync script solving?
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It does not solve anything. It is more like a ugly hack to get hdmi signal back without kodi or box restart.
Sometimes when switching resolution or refresh hdmi signal is lost. As far as i saw in the forum i am not alone with this and it seams to be Denon related. My hack just plays 3x 2sec clips with different refresh rates. It is further up in this thread where i state what workarounds i use.
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That sounds like an insufficient response/timeout value in the DRM code somewhere. I'd look, but i915/xe have a bazillion lines of code so it would be needle-in-haystack for my ignorant eyeballs. If you have time/access (and importantly, the hardware) perhaps ask an AI tools to look for it?
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