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No Sound over HDMI #17
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For some reasons, the sound driver of Rpi3 isn't compatible with CRAS. The default output mode is "auto" which can't output to either HDMI or headphone. So, we wrote a configuration file to force to output channel to the headphone jack. To change it to HDMI, you need to edit the file at |
Can you please point me to a guide which describes how to access a shell within Chromium OS to edit that file? I simply just downloaded the image to an sd card and booted it with RPi3+, didn't build it from source. Is it not possible in that case? |
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Thanks, worked like a charm. As someone starting from scratch, I found this, together with other two issues (issues/9 and issues/10) really useful to get started - would be nice to persist these somewhere for others before they disappear from the issues. |
Hello I have the same Issue with my Pipo x8 (z3637f intel atom) I got no sound hdmi. I tried to find the file you mentioned to edit it but I could’nt find it in the iso file |
Hi, whatever I set 2 or 0 the sound always headphones. No HDMI audio. Any idea? |
hello How can I give write permission? |
I am using Raspberry Pi 4 B and latest version of this fydeos, There is no file named force_audio_output_to_headphones.conf in /etc/init What to do now? |
Hello.
I was trying this build on my raspberry 3b+ and none sound over HDMI cable to my TV Samsung.
I tried mount partition with the config.txt and commented the hdmi_driver=2 parameter with no success. Only Jack audio is working.
Could you please tell me what to do to try?
Thanks you.
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