Public bug reported:
I have a Intel NUC7PJYH with HDMI video and audio to a monitor. Also I use
SPDIF ac3 output (having libasound2-plugins-extra). This always worked fine.
Since a few weeks, HDMI and ac3 is gone. I.e. 'aplay -l' does not show HDMI any
more.
Now I found out that if I boot without any usb devices connected (without
webcam,mouse,keyboard), it works and I have the HDMI audio output.
Does this point into a IRQ problem?
Attached find the apport and the alsa-info when HDMI was present and when it
was not present.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: alsa hdmi nuc
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https://bugs.launchpad.net/bugs/1834248
Title:
HDMI audio and AC3 audio output does not work in Intel NUC
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