omxplayer(GUI) doesn't care about the audio mixer settings, because it accesses the audio hardware directly. I suppose your system (in config.txt) is set to enable HDMI audio.emeyeraway wrote:I tried that already. The fact is, when I run a Scratch program, the sound works just fine (through the audio jack connected to a stereo set). Why shouldn't it work for YouTube videos?
omxplayer can be told to use the audio jacks with the following option:
omxplayerGUI can be set to use those options.Open the settings page in kweb. Scroll down to "omxoptions". Enter
and click "save"
Do the the same in the area below, called "omxaudiooptions" and also in the next field, "omx_livetv_options"-
Scroll down to "youtube_omxoptions" and do the same.
The default settings are overwritten, when kweb is updated. So it's a good idea to save your settings as a preset:
Enter a name, e. g. "audiojack" and click "save preset".
Check the omxplayerGUI manual for more details.