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daebenji

Member

Registered: 2018-10-01

Posts: 1

lenovo 720s ryzen no sound on speaker but on headphones

hello,

i'm not sure how to proceed any further as I been reading several threads in the last days and didn't get the sond oun my new lenovo 720s ryzen edition to work.

Some Information alsa-info.sh provides, but unfortunately it says nothing to me.

!!ALSA Version
!!------------

Driver version:     k4.18.10-arch1-1-ARCH
Library version:    1.1.6
Utilities version:  1.1.6


!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xe05c8000 irq 61
 1 [Generic_1      ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xe05c0000 irq 63
!!ALSA/HDA dmesg
!!--------------

[    3.168716] RTW: module init ret=0
[    3.183624] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client
[    3.208469] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0/input8
[    3.219909] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC298: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    3.219913] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.219915] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    3.219916] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    3.219917] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    3.219919] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x18
[    3.219920] snd_hda_codec_realtek hdaudioC1D0:      Internal Mic=0x12
[    3.236728] usb 3-2.2: new full-speed USB device number 5 using xhci_hcd
--
[    3.391147] mousedev: PS/2 mouse device common for all mice
[    3.481510] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input9
[    3.481744] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input15
[    3.481795] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input16
[    3.567048] amdgpu: [powerplay] dpm has been enabled

alsa-info.sh was started with headphones plugged-in.

I know that speakers work, because I got them to work on windows.

Does anyone know, what can be done to fix the problem?

Last edited by daebenji (2018-10-02 13:24:37)