Звук 2.1 . Играет одна колонка

Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)

dima ~ $ aplay -l | grep card
card 0: ICE1724 [ICEnsemble ICE1724], device 0: ICE1724 [ICE1724]
card 0: ICE1724 [ICEnsemble ICE1724], device 1: ICE1724 IEC958 [ICE1724 IEC958]
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]

dima ~ $ pacmd list-sinks | grep name
        name: <alsa_output.pci-0000_05_00.0.analog-stereo>
                alsa.name = "ICE1724"
                alsa.subdevice_name = "subdevice #0"
                alsa.card_name = "ICEnsemble ICE1724"
                alsa.long_card_name = "ICEnsemble ICE1724 at 0xd080, irq 18"
                alsa.driver_name = "snd_ice1724"
                device.vendor.name = "VIA Technologies Inc."
                device.product.name = "VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller"
                device.profile.name = "analog-stereo"
                alsa.mixer_name = "VIA Technologies id 83"
                device.icon_name = "audio-card-pci"

; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no

; high-priority = yes
; nice-level = -11

; realtime-scheduling = yes
; realtime-priority = 5

; exit-idle-time = 20
; scache-idle-time = 20

; dl-search-path = (depends on architecture)

; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa

; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0

resample-method = copy
; avoid-resampling = false
enable-remixing = yes
; remixing-use-all-sink-channels = yes
enable-lfe-remixing = yes
; lfe-crossover-freq = 0

flat-volumes = no
; flat-volumes = yes

; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 200000

default-sample-format = s16le
default-sample-rate = 48000
; alternate-sample-rate = 44100
default-sample-channels = 2
default-channel-map = front-left,front-right

; default-fragments = 4
; default-fragment-size-msec = 25

; enable-deferred-volume = yes
; deferred-volume-safety-margin-usec = 8000
; deferred-volume-extra-delay-usec = 0

Supercat
в alsamixer нажми f6 и выбери default, карта и чип должны определиться как pulseaudio, у меня там почему то отключался один канал

Dimushonok
Карта и чип определяются как pulseaudio

redix

Dimushonok
Карта и чип определяются как pulseaudio

Вам же пишут: нажми f6. После того как нажмете - увидите такую картинку и сможете выбрать нужное:

redix
Описание ice1724 в вики есть только на китайском: https://wiki.archlinux.org/index.php/Advanced_Linux_Sound_Architecture_(%E7%AE%80%E4%BD%93%E4%B8%AD%E6%96%87)

So basically I have a cheapo sound card with a VT1723+VT1618 chipset, which works fine in Windows 7 64bit. On Ubuntu it's a different story. More often than not, I get absolutely no sound whatsoever, and if I'm lucky, I'll get sound through my right headphone speaker only. Usually a reboot would fix it, but that stopped working for an unknown reason.

Dimushonok
Про 1724 там я не нашёл.

vasek
хорошо хоть привел картинку, на которой можно заметить, что твоя карта VT1723, хоть и пишут, что подходит драйвер snd-ice1724, но проблемы все-таки из-за этого есть