I'm running Raspbian on the RPi2. I have the video out through HDMI and I have my speaker system plugged into the 3.5mm jack, but no sound is coming out. Sort of.
I set it to come out of the jack with
# amixer cset numid=3 1
and when I do a speaker test like this
# speaker-test -t sine -f 440 -c 2 -s 1
a tone does play through the speakers. But there's no audio when I do anything else like play Minecraft.
I have a little bit of CS experience, but I'm pretty much a beginner. Any help would be greatly appreciated.
I tried changing settings in
raspi-config and that didn't work. I tried setting
config.txt but now my monitor won't display anything after the logo screen.