Používám pulse audio, snad - funguje příkaz pacmd tak se domnívám, že funguji přes pulseaudio
, od instalace systému jsem vědomě na zvuku nic neměnil.
Ubuntu používám s prostředím Unity.
Pokud nastavením zvuku myslíš
Nastavení systému -> Zvuk, tak tam ano, jenže nedaří se mi najít nic, co by souviselo s uložením nastavení.
Výpis list-sinks v pacmd (to je vše co s pacmd umím
):
pepik@dolphin:~$ pacmd
Welcome to PulseAudio! Use "help" for usage information.
>>> list-sinks
1 sink(s) available.
* index: 4
name: <alsa_output.pci-0000_00_1b.0.hdmi-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause:
priority: 9950
volume: 0: 53% 1: 53%
0: -16,31 dB 1: -16,31 dB
balance 0,00
base volume: 100%
0,00 dB
volume steps: 65537
muted: no
current latency: 85,55 ms
max request: 15 KiB
max rewind: 64 KiB
monitor source: 5
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 90,00 ms; range is 0,50 .. 371,52 ms
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 4
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "HDMI 0"
alsa.id = "HDMI 0"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "HDA Intel MID"
alsa.long_card_name = "HDA Intel MID at 0xd8800000 irq 52"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.name = "5 Series/3400 Series Chipset High Definition Audio"
device.form_factor = "internal"
device.string = "hdmi:0"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "32768"
device.access_mode = "mmap+timer"
device.profile.name = "hdmi-stereo"
device.profile.description = "Digital Stereo (HDMI)"
device.description = "Vnitřní zvukový systém Digital Stereo (HDMI)"
alsa.mixer_name = "Intel IbexPeak HDMI"
alsa.components = "HDA:10ec0269,10431283,00100100 HDA:80862804,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, available: yes)
properties:
active port: <hdmi-output-0>
>>>