On Mon, 5 Oct 2015, Manuel Bouyer wrote:
On Mon, Oct 05, 2015 at 02:13:51PM -0300, Jared McNeill wrote:Can you see what happens to audio output when the display is turend off in this way? I have a vague memory of trying something like this before..Not easily, my display doens't deal with HDMI audio. It's also possible that the display side stop audio processing when going to sleep ...
It has been a while, but ISTR the audio clock is derived from the video clock. So if you shut off video, you lose audio as well.