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#1 2016-04-27 04:45:34

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Hello from Greece

Hello guys! I am new here! and general I am new in Arch... (Debian and Win7 user) I am Dimitris from Greece, Athens, 29yo and I am electrical engineer!

A few days ago I installed in Arch my desktop and I have few problems... first of all my sound, I installed packman S alsa-utils but...

$ speaker-test -c 2

speaker-test 1.1.1

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm_dmix.c:1029:(snd_pcm_dmix_open) unable to open slave
Playback open error: -2,No such file or directory

Motherboard is Asrock H97m pro4

Thank you!!

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#2 2016-04-27 06:00:51

pablokal
Administrator
From: Nijmegen, Holland
Registered: 2010-10-12
Posts: 3,600
Website

Re: Hello from Greece

open alsamixer and check if the right sound card is chosen; check if the audio channel is unmuted.


Getting your questions answered here at ArchBang Forums
Please! Always give hardware info, if there is a chance that 's relevant: #lspci -vnn
On Arch(bang) and Openbox: http://stillstup.blogspot.com/

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#3 2016-04-27 07:07:55

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Re: Hello from Greece

thank you for your answer but now

$ speaker-test -c 2

speaker-test 1.1.1

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -2,No such file or directory

pffff...

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#4 2016-04-27 07:26:52

oliver
Administrator
Registered: 2010-11-04
Posts: 2,209

Re: Hello from Greece

what is the output of aplay -l

$ aplay -l

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#5 2016-04-27 07:49:16

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Re: Hello from Greece

oliver wrote:

what is the output of aplay -l

$ aplay -l

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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#6 2016-04-27 08:51:23

oliver
Administrator
Registered: 2010-11-04
Posts: 2,209

Re: Hello from Greece

I would guess that the HDMI card is the default and that's (probably) not what you want.

It's been a while but I think you need to create a file called /etc/asound.conf with the following

defaults.pcm.card 1
defaults.pcm.device 0

If it doesn't work after a reboot, look for 'alsa default hdmi ALC892' or variations thereof in google (or try toggling the device 0 for device 1 - basically look at the output from aplay -l and work accordingly)

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#7 2016-04-27 08:54:56

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Re: Hello from Greece

ok thank you very much!! yes it's play! thank you again admin!! have a nice day!

Last edited by Inf3rn0_MaSt3R (2016-04-27 09:02:38)

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#8 2016-04-27 10:05:20

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Re: Hello from Greece

something else problem, my motherboard is asrock h97m pro4 and it works onboard graphic card... wiki ( https://wiki.archlinux.org/index.php/Intel_graphics ) said Install the xf86-video-intel package. It provides the DDX driver for 2D acceleration and it pulls in mesa as a dependency, providing the DRI driver for 3D acceleration. To enable OpenGL support, also install mesa-libgl. If you are on x86_64 and need 32-bit support, also install lib32-mesa-libgl from the multilib repository. -> ok!

but when I watch youtube or I scrool a site up-down the monitor can "wave" in the middle of screen I use hp 27xw monitor... maybe blame the graphics?

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#9 2016-04-27 14:22:38

pablokal
Administrator
From: Nijmegen, Holland
Registered: 2010-10-12
Posts: 3,600
Website

Re: Hello from Greece

Please ask new question on new topic.
Tried the Tear Free Option? https://wiki.archlinux.org/index.php/Intel_graphics


Getting your questions answered here at ArchBang Forums
Please! Always give hardware info, if there is a chance that 's relevant: #lspci -vnn
On Arch(bang) and Openbox: http://stillstup.blogspot.com/

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#10 2016-04-27 16:33:29

Inf3rn0_MaSt3R
Member
Registered: 2016-04-25
Posts: 8

Re: Hello from Greece

ok I am really sorry!

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