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edit approved Mar 19, 2016 at 1:17

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-configraspi-config and that didn't work. I tried setting hdmi_drive=2hdmi_drive=2 in config.txtconfig.txt but now my monitor won't display anything after the logo screen.

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 hdmi_drive=2 in config.txt but now my monitor won't display anything after the logo screen.

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 hdmi_drive=2 in config.txt but now my monitor won't display anything after the logo screen.

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asked Mar 18, 2016 at 23:25

Andrew Mihalevich

Having trouble with audio through the 3.5mm jack on the Raspberry Pi 2

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 hdmi_drive=2 in config.txt but now my monitor won't display anything after the logo screen.

audio