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WebReflection / benja

Bootable Electron Node JS Application
https://archibold.io/benja/
194 stars 32 forks source link

Sound output Raspberry Pi 3 #53

Closed Jonas-SfirLabs closed 6 years ago

Jonas-SfirLabs commented 6 years ago

First of all, thank you Andrea for your amazing work.

I am having troubles changing the audio output in Benja. I want to force audio output on the headphone jack rather than through HDMI. In Raspian I did that by changing it with alsamixer and the command: sudo amixer cset numid=3 1

But this method does not work in Benja. I installed alsamixer and are also able to change volume with it but I cannot seem to change the output even though I do not get an error message when executing the code above. Is there any other way to change the output?

I would appreciate any help. Thanks.

WebReflection commented 6 years ago

have you tried via /boot/config.txt ?

https://www.raspberrypi.org/forums/viewtopic.php?t=23407

Jonas-SfirLabs commented 6 years ago

Thanks for the quick answer. I tried multiple things in the config but it seems that there is only one way working in Benja.

hdmi_drive=1 together with hdmi_ignore_edid_audio=1 did the trick for me. Thanks again for the tip.