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  • »BoesZu« ist der Autor dieses Themas

Beiträge: 1

Registrierungsdatum: 09.05.2016

Derivat: Lubuntu

Architektur: 64-Bit PC

Desktop: LXDE

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1

09.05.2016, 09:56

Plötzlich kein Sound mehr.

Liebes Ubuntu-Forum,

habe gestern an meinem 6-1110sg Envy Notebook am alsamixer herumgespielt und nun geht kein Sound mehr...
Unglücklicherweise weiß ich nicht welche Einstellung ich geändert habe.
Neustart, alsa restart bzw. alsa-base restart und neuinstallation von alsa brachten kein Erfolg.
Hier ein Paar informationen:

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cat /proc/asound/cards

0[PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xc1710000 irq 34


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lspci | grep -i audio

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)[/code]

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hwinfo --sound

12: PCI 1b.0: 0403 Audio device 
 [Created at pci.366]
 Unique ID: u1Nb._RN9z0+tEg2
 SysFS ID: /devices/pci0000:00/0000:00:1b.0
 SysFS BusID: 0000:00:1b.0
 Hardware Class: sound
 Model: "Intel 7 Series/C210 Series Chipset Family High Definition Audio Controller"
 Vendor: pci 0x8086 "Intel Corporation"
 Device: pci 0x1e20 "7 Series/C210 Series Chipset Family High Definition Audio Controller"
 SubVendor: pci 0x103c "Hewlett-Packard Company"
 SubDevice: pci 0x1897 
 Revision: 0x04
 Driver: "snd_hda_intel"
 Driver Modules: "snd_hda_intel"
 Memory Range: 0xc1710000-0xc1713fff (rw,non-prefetchable)
 IRQ: 34 (3320 events)
 Module Alias: "pci:v00008086d00001E20sv0000103Csd00001897bc04sc03i00"
 Driver Info #0:
 Driver Status: snd_hda_intel is active
 Driver Activation Cmd: "modprobe snd_hda_intel"
 Config Status: cfg=new, avail=yes, need=no, active=unknown


[code]aplay -L



default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, 92HD91BXX Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, 92HD91BXX Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Hardware device with all software conversions


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cat /proc/asound/modules



0 snd_hda_intel


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dmesg | grep -i audio


[ 13.606197] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD91BXX: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
[ 13.606201] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 13.606203] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 13.606204] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 13.606205] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 13.606207] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
[ 13.606209] snd_hda_codec_idt hdaudioC0D0: Mic=0xc

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aplay /usr/share/sounds/alsa/Front_Center.wav 



Wiedergabe: WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate: 48000 Hz, mono
Noch ein Bild des alsamixer's


Aber kein Ton zu hören...
Besten Dank im Voraus!


Dieser Beitrag wurde bereits 7 mal editiert, zuletzt von »BoesZu« (09.05.2016, 11:20)