Por favor me ajude e dê uma chance a este post, estou ficando sem soluções.
Sou iniciante no Ubuntu / Linux e instalei o Ubuntu por esse motivo: para aprendê-lo e usá-lo como meu SO principal e não quero desistir e voltar ao Windows.
Mas eu não tenho som, já perdi 2 noites e 2 reinstalação do sistema operacional sem sucesso. Tentei todas as soluções encontradas no Google ... e finalmente cheguei aqui, minha última esperança.
Eu tenho um monitor Asus PB287Q com alto-falante de áudio integrado conectado através de DisplayPort a uma Radeon R9 390 NITRO da Sapphire e à placa-mãe Asus Z170.
Detalhes: - sem saída de som na tomada 3.5 (fone de ouvido ou cabo separado para monitor) - adicionado usuário ao grupo de áudio - instalado pavucontrol e alsamixer - editado /etc/modprobe.d/alsa-base.conf (a primeira tentativa foi adicionar "opções snd-hda-intel index = -2" e alterar a linha existente como "options snd-usb-audio index = 0", mas esta configuração não gera nenhum som, nem mesmo em USB. Parece que funciona apenas com "" opções snd-usb-audio index = -2 "no fone de ouvido USB. Pelo menos adicionamos mais uma linha" opções snd-hda-intel model = generic ". - tentei "sudo alsa force-reload" sem sucesso também.
Minhas configurações de som com o fone de ouvido USB conectado
MINHAS configurações de som somente com o Monitor conectado ou conector 3.5 fone de ouvido
Saída de comandos:
pacmd list-sinks
2 sink(s) available.
* index: 0
name: <alsa_output.pci-0000_01_00.1.hdmi-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9050
volume: 0: 100% 1: 100%
0: 0,00 dB 1: 0,00 dB
balance 0,00
base volume: 100%
0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
card: 0 <alsa_card.pci-0000_01_00.1>
module: 5
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 = "2"
alsa.card_name = "HDA ATI HDMI"
alsa.long_card_name = "HDA ATI HDMI at 0xf7e60000 irq 133"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:01:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "aac8"
device.string = "hdmi:2"
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 = "HDA ATI HDMI Digital Stereo (HDMI)"
alsa.mixer_name = "ATI R6xx HDMI"
alsa.components = "HDA:1002aa01,00aa0100,00100500"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
active port: <hdmi-output-0>
index: 4
name: <alsa_output.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device.iec958-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9048
volume: 0: 100% 1: 100%
0: 0,00 dB 1: 0,00 dB
balance 0,00
base volume: 100%
0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 7
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
card: 4 <alsa_card.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device>
module: 27
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "USB PnP Sound Device"
alsa.long_card_name = "C-Media Electronics Inc. USB PnP Sound Device at usb-0000:00:14.0-1, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/sound/card1"
udev.id = "usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device"
device.bus = "usb"
device.vendor.id = "0d8c"
device.vendor.name = "C-Media Electronics, Inc."
device.product.id = "013c"
device.product.name = "CM108 Audio Controller"
device.serial = "C-Media_Electronics_Inc._USB_PnP_Sound_Device"
device.string = "iec958:1"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "iec958-stereo"
device.profile.description = "Digital Stereo (IEC958)"
device.description = "CM108 Audio Controller Digital Stereo (IEC958)"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB0d8c:013c"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
properties:
active port: <iec958-stereo-output>
pacmd list-sources
3 source(s) available.
index: 0
name: <alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1050
volume: 0: 100% 1: 100%
0: 0,00 dB 1: 0,00 dB
balance 0,00
base volume: 100%
0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_01_00.1>
module: 5
properties:
device.description = "Monitor of HDA ATI HDMI Digital Stereo (HDMI)"
device.class = "monitor"
alsa.card = "2"
alsa.card_name = "HDA ATI HDMI"
alsa.long_card_name = "HDA ATI HDMI at 0xf7e60000 irq 133"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:01:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "aac8"
device.string = "2"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
index: 7
name: <alsa_output.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device.iec958-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1040
volume: 0: 100% 1: 100%
0: 0,00 dB 1: 0,00 dB
balance 0,00
base volume: 100%
0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
monitor_of: 4
card: 4 <alsa_card.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device>
module: 27
properties:
device.description = "Monitor of CM108 Audio Controller Digital Stereo (IEC958)"
device.class = "monitor"
alsa.card = "1"
alsa.card_name = "USB PnP Sound Device"
alsa.long_card_name = "C-Media Electronics Inc. USB PnP Sound Device at usb-0000:00:14.0-1, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/sound/card1"
udev.id = "usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device"
device.bus = "usb"
device.vendor.id = "0d8c"
device.vendor.name = "C-Media Electronics, Inc."
device.product.id = "013c"
device.product.name = "CM108 Audio Controller"
device.serial = "C-Media_Electronics_Inc._USB_PnP_Sound_Device"
device.string = "1"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
* index: 8
name: <alsa_input.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device.analog-mono>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9049
volume: 0: 40%
0: -23,81 dB
balance 0,00
base volume: 40%
-23,81 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 1ch 44100Hz
channel map: mono
Mono
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
card: 4 <alsa_card.usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device>
module: 27
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "USB PnP Sound Device"
alsa.long_card_name = "C-Media Electronics Inc. USB PnP Sound Device at usb-0000:00:14.0-1, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/sound/card1"
udev.id = "usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00-Device"
device.bus = "usb"
device.vendor.id = "0d8c"
device.vendor.name = "C-Media Electronics, Inc."
device.product.id = "013c"
device.product.name = "CM108 Audio Controller"
device.serial = "C-Media_Electronics_Inc._USB_PnP_Sound_Device"
device.string = "hw:1"
device.buffering.buffer_size = "176400"
device.buffering.fragment_size = "88200"
device.access_mode = "mmap+timer"
device.profile.name = "analog-mono"
device.profile.description = "Analog Mono"
device.description = "CM108 Audio Controller Analog Mono"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB0d8c:013c"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-input-microphone: Microphone (priority 8700, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
active port: <analog-input-microphone>
sudo aplay -l
[sudo] password for byte:
**** List of PLAYBACK Hardware Devices ****
card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: HDMI [HDA ATI HDMI], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
encontre /lib/modules/3.19.0-58-generic | grep snd este comando retornou muitas linhas, vou postar algumas:
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/snd-scs1x.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/dice/snd-dice.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/oxfw/snd-oxfw.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/snd-firewire-lib.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/snd-isight.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/bebob/snd-bebob.ko
/lib/modules/3.19.0-58-generic/kernel/sound/firewire/fireworks/snd-fireworks.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/hiface/snd-usb-hiface.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/bcd2000/snd-bcd2000.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/snd-usbmidi-lib.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/misc/snd-ua101.ko
/lib/modules/3.19.0-58-generic/kernel/sound/usb/snd-usb-audio.ko
/lib/modules/3.19.0-58-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/3.19.0-58-generic/kernel/sound/core/snd-pcm-dmaengine.ko
....................................................................
lspci -v | grep -A7 -i "audio"
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
Subsystem: ASUSTeK Computer Inc. Device 86ae
Flags: bus master, fast devsel, latency 32, IRQ 16
Memory at f7f40000 (64-bit, non-prefetchable) [size=16K]
Memory at f7f20000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
--
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Hawaii HDMI Audio
Subsystem: PC Partner Limited / Sapphire Technology Device aac8
Flags: bus master, fast devsel, latency 0, IRQ 133
Memory at f7e60000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Grandes OBRIGAÇÕES COM ANTECEDÊNCIA!
Esse problema me irritou muito, mas achei o problema pelo menos: atualização do kernel. Parece HDMI trabalhou mas displayport não (mesmo se fosse o mesmo videocard e monitor). Eu atualizei o kernel de 3.19.0.58 para 4.4.0-15 e agora está tudo bem. Trabalho de porta de exibição, jack 3.5 trabalho, trabalho HDMI: D.