ALSA não detectará cartão quando existir

0

Estou um pouco preso a consertar meu áudio no Kubuntu 18 (o mesmo aconteceu com o Kubuntu 16). O único dispositivo de som que tenho na bandeja é "Saída fictícia"

kosyakov@kosyakov-XPS13:~$ sudo lspci -v | grep -A 10 -i audio
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) (prog-if 80)
        Subsystem: Dell Sunrise Point-LP HD Audio
        Flags: bus master, fast devsel, latency 32, IRQ 134
        Memory at dc428000 (64-bit, non-prefetchable) [size=16K]
        Memory at dc400000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [50] Power Management version 3
        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_soc_skl

No entanto,

kosyakov@kosyakov-XPS13:~$ aplay -l 
aplay: device_list:270: no soundcards found...

Até agora, o que tentei é recarregar o serviço alsa, recarregar o pulseaudio e todos os outros conselhos e tutoriais populares.

kosyakov@kosyakov-XPS13:~$ lsmod | grep snd
snd_intel8x0           40960  0
snd_ac97_codec        131072  1 snd_intel8x0
snd_soc_skl            90112  0
snd_soc_skl_ipc        65536  1 snd_soc_skl
snd_hda_ext_core       24576  1 snd_soc_skl
snd_soc_sst_dsp        32768  1 snd_soc_skl_ipc
snd_soc_sst_ipc        16384  1 snd_soc_skl_ipc
snd_soc_acpi           16384  1 snd_soc_skl
snd_soc_core          241664  1 snd_soc_skl
snd_compress           20480  1 snd_soc_core
ac97_bus               16384  2 snd_ac97_codec,snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          40960  0
snd_hda_codec         126976  1 snd_hda_intel
snd_hda_core           81920  4 snd_hda_intel,snd_hda_codec,snd_hda_ext_core,snd_soc_skl
snd_hwdep              20480  1 snd_hda_codec
snd_pcm                98304  9 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_ext_core,snd_hda_core,snd_ac97_codec,snd_soc_skl,snd_intel8x0,snd_soc_core
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
snd                    81920  12 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_ac97_codec,snd_timer,snd_rawmidi,snd_intel8x0,snd_seq_device,snd_soc_core,snd_pcm
soundcore              16384  1 snd

E dispositivos que tenho:

kosyakov@kosyakov-XPS13:~$ sudo find /dev/ | grep snd
/dev/snd
/dev/snd/seq
/dev/snd/timer

Até agora eu estou preso em como fazer o ALSA detectar meu cartão. Eu apreciaria suas ideias.

    
por Max Kosyakov 04.09.2018 / 04:34

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