julia@julia-W250EGQ-W270EGQ:~$ sudo lsmod | grep snd
snd_hda_codec_hdmi 49152 2
snd_hda_codec_via 24576 1
snd_hda_codec_generic 65536 2 snd_hda_codec_via
snd_hda_intel 32768 5
snd_hda_controller 32768 1 snd_hda_intel
snd_hda_codec 122880 5 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 94208 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 28672 1 snd_seq_midi
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 28672 2 snd_pcm,snd_seq
snd 69632 20 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_via,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 2 snd,snd_hda_codec
julia@julia-W250EGQ-W270EGQ:~$ sudo lspci -knns 00:1b.0
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: CLEVO/KAPOK Computer Device [1558:2707]
Kernel driver in use: snd_hda_intel
julia@julia-W250EGQ-W270EGQ:~$ id
uid=1000(julia) gid=1000(julia) группы=1000(julia),4(adm),24(cdrom),27(sudo),29(audio),30(dip),44(video),46(plugdev),108(lpadmin),122(pulse),123(pulse-access),124(sambashare)
julia@julia-W250EGQ-W270EGQ:~$ sudo dmesg | grep -i "audio\|snd\|sound"
[ 18.442965] sound hdaudioC0D0: autoconfig: line_outs=1 (0x24/0x0/0x0/0x0/0x0) type:speaker
[ 18.442969] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 18.442971] sound hdaudioC0D0: hp_outs=1 (0x25/0x0/0x0/0x0/0x0)
[ 18.442972] sound hdaudioC0D0: mono: mono_out=0x0
[ 18.442974] sound hdaudioC0D0: inputs:
[ 18.442976] sound hdaudioC0D0: Mic=0x2b
[ 18.442978] sound hdaudioC0D0: Internal Mic=0x29
[ 18.493773] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 18.493881] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 18.493979] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
julia@julia-W250EGQ-W270EGQ:~$ uname -a
Linux julia-W250EGQ-W270EGQ 3.19.0-28-generic #30~14.04.1-Ubuntu SMP Tue Sep 1 09:33:32 UTC 2015 i686 i686 i686 GNU/Linux
julia@julia-W250EGQ-W270EGQ:~$ cat /etc/*-{release,version} 2>/dev/null
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS"
NAME="Ubuntu"
VERSION="14.04.3 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.3 LTS"
VERSION_ID="14.04"
HOME_URL="
http://www.ubuntu.com/"
SUPPORT_URL="
http://help.ubuntu.com/"
BUG_REPORT_URL="
http://bugs.launchpad.net/ubuntu/"