Eu tenho um Lenovo Thinkpad T440p. Eu não tenho certeza do que aconteceu, mas meu som decidiu sair para os meus fones de ouvido. O som também saiu para os meus alto-falantes, mas no processo de consertá-lo, o som agora funciona para os alto-falantes, mas não para os meus fones de ouvido. Não é só esse par, outros fones de ouvido não funcionam.
Alguns resultados que vi outros fornecendo:
:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: ALC3232 Analog [ALC3232 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
~$ pacmd list-sinks
3 sink(s) available.
index: 0
name: <alsa_output.pci-0000_00_03.0.hdmi-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: IDLE
suspend cause:
priority: 9950
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 371.33 ms
max request: 64 KiB
max rewind: 64 KiB
monitor source: 0
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 371.52 ms; range is 0.50 .. 371.52 ms
card: 0 <alsa_card.pci-0000_00_03.0>
module: 6
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 HDMI"
alsa.long_card_name = "HDA Intel HDMI at 0xf0630000 irq 32"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:03.0"
sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "0c0c"
device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (ThinkPad T440p)"
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 = "Built-in Audio Digital Stereo (HDMI)"
alsa.mixer_name = "Intel Haswell HDMI"
alsa.components = "HDA:80862807,80860101,00100000"
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: 1
name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause:
priority: 9959
volume: front-left: 25350 / 39% / -24.75 dB, front-right: 25350 / 39% / -24.75 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 366.40 ms
max request: 64 KiB
max rewind: 64 KiB
monitor source: 1
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 371.52 ms; range is 0.50 .. 371.52 ms
card: 1 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC3232 Analog"
alsa.id = "ALC3232 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf0634000 irq 29"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "8c20"
device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller (ThinkPad T440p)"
device.form_factor = "internal"
device.string = "front:1"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "32768"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Built-in Audio Analog Stereo"
alsa.mixer_name = "Realtek ALC3232"
alsa.components = "HDA:10ec0292,17aa220e,00100001"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-speaker>
* index: 2
name: <ladspa_output.mbeq_1197.mbeq>
driver: <module-ladspa-sink.c>
flags: HW_MUTE_CTRL LATENCY DYNAMIC_LATENCY
state: IDLE
suspend cause:
priority: 1000
volume: front-left: 25350 / 39%, front-right: 25350 / 39%
balance 0.00
base volume: 65536 / 100%
volume steps: 65537
muted: no
current latency: 365.79 ms
max request: 128 KiB
max rewind: 128 KiB
monitor source: 3
sample spec: float32le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 371.52 ms; range is 0.50 .. 371.52 ms
module: 18
properties:
device.master_device = "alsa_output.pci-0000_00_1b.0.analog-stereo"
device.class = "filter"
device.ladspa.module = "mbeq_1197"
device.ladspa.label = "mbeq"
device.ladspa.name = "Multiband EQ"
device.ladspa.maker = "Steve Harris <[email protected]>"
device.ladspa.copyright = "GPL"
device.ladspa.unique_id = "1197"
device.description = "LADSPA Plugin Multiband EQ on Built-in Audio Analog Stereo"
device.icon_name = "audio-card"
Corrigido com Sem som através dos fones de ouvido enquanto os alto-falantes funcionam bem
adicionado
options snd-pcsp index=-2
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
options snd-hda-intel model=laptop
options snd-hda-intel position_fix=1 enable=yes
para /etc/modprobe.d/alsa-base.conf
e desliguei totalmente o meu laptop, removi a bateria e inicializei o backup. O som agora funciona.