+- PINE64 (https://forum.pine64.org)
+-- Forum: ROCKPRO64 (https://forum.pine64.org/forumdisplay.php?fid=98)
+--- Forum: Android on RockPro64 (https://forum.pine64.org/forumdisplay.php?fid=100)
+--- Thread: RockPro64 line out/headphones in Android 9 (/showthread.php?tid=12230)
RockPro64 line out/headphones in Android 9 - Wizzard - 11-20-2020
Ok, so it seems that line out/headphones jack works in Android 9 on RockPro, but I need to run this app before:
https://play.google.com/store/apps/details?id=com.gembatechnosoftt.headset_testt
Without running it and clicking on Speaker Toggle there is no audio from audio jack. It seems that the headphones/line out cable is not detected.
So, how do I enable line out by default after boot? Now I have to run that Speaker Toggle after each boot when I want to use line out.
there must be some asound/alsa config some somewhere, but I was unable to find it.
I found this app better for that
https://play.google.com/store/apps/details?id=com.abhigyan.disableheadphone
It allows running after start and it can automatically set the desired output (although the outputs are reversed).