Audio doesnt work!
Hello everyone i just installed Slackware 14.02 and i have trouble with my speakers, so for instance when i put something to play is not like they dont work at all but i barely hear anything.
here is the url of a prnt screen with all the informations of my system http://prnt.sc/ec8pjf thank you |
Run pavucontrol: it's a GUI component of Pulse Audio that allows changing the volume.
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Audio max
Audio is at Max there
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On both the playback and output devices tabs?
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Is this a laptop or a desktop?
On my laptop, I have external speakers plugged in the headphone jack. To get sound out, I have to select Port: Headphones, on the Output devices tab. |
Its my desktop and the motherboard is msi b250 m3 and i have everything at maximum and not muted, i guess its something wrong with the selections i really dont know i tried to plug it in all the ports it has
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Can you run "alsamixer" and raise the volume there to check if this works?
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Have you ever had sound working on this system?
I had a look at the manual for the system board. There are three manuals listed, based on release date of the system. It appears the board supports 7.1 channel speakers. The ports you use depend on the speakers you wish to use. Have you got a 7.1 speaker system, or a more basic stereo 2 speaker system? There may be settings in the BIOS you need to set up, and then set up the host system to match. |
With Pulse Audio and alsa and the software your using to play . turn everything up to max. See if that works. Trying using head phones themselves plugged into your ears and see if they get blasted out, if yes, then maybe speakers.
built in audio selected if you are using your head phone jack. |
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what is this 7.1 and how do i change or see what i have? |
Open a terminal.
Make sure pulseaudio isn't running, stop it if it is: Code:
ps -C pulseaudio && pactl exit Check your real mixer settings (not the pulseaudio nonsense): Code:
alsamixer -c 0 Now test: Code:
speaker-test -t wav -c 8 -D plughw:0 To play a mp3 directly to alsa, avoiding pulseaudio you can use: Code:
AUDIODRIVER='alsa' AUDIODEV='plughw:0' play songfile.mp3 Now, once you've got it all sorted to your satisfaction save your mixer settings with: Code:
alsactl store Give that a go and see how you get on. Once we know alsa is working correctly we can start worrying about pulseaudio. P.S. For HDMI, you'll typically need 'alsamixer -c 1' and 'plughw:1,3', but this may vary depending on your hardware so you may have to experiment with the numbers. (my hdmi uses device 3). |
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Give GazL information a go and post back. |
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