它适用于 20.04，其中“已加载的 ALSA 模块”部分中有模块“snd_soc_sst_cht_bsw_nau8824”，而“ALSA 识别的声卡”中有“chtnau8824”。
ubuntu 版本间区别：
多谢。
以下是我的 alsa-info：
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.65
!!################################
!!Script ran on: Wed Feb 2 18:06:33 UTC 2022
!!Linux Distribution
!!------------------
Ubuntu 21.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 21.10" PRETTY_NAME="Ubuntu 21.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=impish
!!DMI Information
!!---------------
Manufacturer: MEDION
Product Name: E2221T MD60691
Product Version: AMIC
Firmware Version: 5.11
System SKU: ML-241005 30023022
Board Vendor: MEDION
Board Name: NT16H
!!ACPI Device Status Information
!!---------------
/sys/bus/acpi/devices/10508824:00/status 15
/sys/bus/acpi/devices/80860F14:00/status 15
/sys/bus/acpi/devices/80860F14:02/status 15
/sys/bus/acpi/devices/80860F14:03/status 15
/sys/bus/acpi/devices/8086228A:00/status 15
/sys/bus/acpi/devices/8086228A:01/status 15
/sys/bus/acpi/devices/8086228E:00/status 15
/sys/bus/acpi/devices/8086228E:01/status 15
/sys/bus/acpi/devices/8086228E:02/status 15
/sys/bus/acpi/devices/808622A8:00/status 15
/sys/bus/acpi/devices/808622C1:00/status 15
/sys/bus/acpi/devices/808622C1:01/status 15
/sys/bus/acpi/devices/808622C1:02/status 15
/sys/bus/acpi/devices/808622C1:03/status 15
/sys/bus/acpi/devices/808622C1:04/status 15
/sys/bus/acpi/devices/808622C1:05/status 15
/sys/bus/acpi/devices/808622C1:06/status 15
/sys/bus/acpi/devices/ACPI0003:00/status 15
/sys/bus/acpi/devices/ACPI0011:00/status 15
/sys/bus/acpi/devices/FTSC1000:00/status 15
/sys/bus/acpi/devices/INT33A4:00/status 15
/sys/bus/acpi/devices/INT33D3:00/status 15
/sys/bus/acpi/devices/INT33D5:00/status 15
/sys/bus/acpi/devices/INT33F4:00/status 15
/sys/bus/acpi/devices/INT33FE:01/status 15
/sys/bus/acpi/devices/INT33FF:00/status 15
/sys/bus/acpi/devices/INT33FF:01/status 15
/sys/bus/acpi/devices/INT33FF:02/status 15
/sys/bus/acpi/devices/INT33FF:03/status 15
/sys/bus/acpi/devices/INT33FF:04/status 15
/sys/bus/acpi/devices/INT3400:00/status 15
/sys/bus/acpi/devices/INT3403:00/status 15
/sys/bus/acpi/devices/INT3403:02/status 15
/sys/bus/acpi/devices/INT3406:00/status 15
/sys/bus/acpi/devices/INTL9C60:00/status 15
/sys/bus/acpi/devices/INTL9C60:01/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 1
/sys/bus/acpi/devices/LNXPOWER:01/status 15
/sys/bus/acpi/devices/LNXPOWER:02/status 15
/sys/bus/acpi/devices/LNXPOWER:08/status 2
/sys/bus/acpi/devices/LNXPOWER:09/status 2
/sys/bus/acpi/devices/LNXPOWER:0a/status 1
/sys/bus/acpi/devices/LNXPOWER:0b/status 1
/sys/bus/acpi/devices/LNXPOWER:0c/status 1
/sys/bus/acpi/devices/LNXPOWER:0d/status 1
/sys/bus/acpi/devices/LNXPOWER:0e/status 2
/sys/bus/acpi/devices/LNXPOWER:0f/status 2
/sys/bus/acpi/devices/LNXPOWER:10/status 1
/sys/bus/acpi/devices/LNXPOWER:11/status 1
/sys/bus/acpi/devices/LNXPOWER:12/status 1
/sys/bus/acpi/devices/LNXPOWER:13/status 2
/sys/bus/acpi/devices/LNXPOWER:14/status 2
/sys/bus/acpi/devices/LNXPOWER:15/status 2
/sys/bus/acpi/devices/LNXPOWER:16/status 1
/sys/bus/acpi/devices/LNXPOWER:17/status 1
/sys/bus/acpi/devices/LNXPOWER:28/status 2
/sys/bus/acpi/devices/LNXPOWER:29/status 2
/sys/bus/acpi/devices/MSFT0101:00/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C0D:00/status 15
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/device:0c/status 15
/sys/bus/acpi/devices/device:1d/status 15
/sys/bus/acpi/devices/device:48/status 15
/sys/bus/acpi/devices/device:4c/status 15
/sys/bus/acpi/devices/device:51/status 15
!!Kernel Information
!!------------------
Kernel release: 5.13.0-28-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k5.13.0-28-generic
Library version: 1.2.4
Utilities version: 1.2.4
!!Loaded ALSA modules
!!-------------------
snd_hdmi_lpe_audio
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Audio ]: HdmiLpeAudio - Intel HDMI/DP LPE Audio
Intel HDMI/DP LPE Audio
!!PCI Soundcards installed in the system
!!--------------------------------------
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
!!Loaded sound module options
!!---------------------------
!!Module: snd_hdmi_lpe_audio
id : (null)
index : -1
single_port : N
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 5 Feb 2 19:05 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 2 Feb 2 19:06 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 3 Feb 2 19:06 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 4 Feb 2 19:06 /dev/snd/pcmC0D2p
crw-rw----+ 1 root audio 116, 1 Feb 2 19:05 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Feb 2 19:05 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Feb 2 19:05 .
drwxr-xr-x 3 root root 180 Feb 2 19:05 ..
lrwxrwxrwx 1 root root 12 Feb 2 19:05 pci-0000:00:02.0-platform-hdmi-lpe-audio -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 1: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 2: HdmiLpeAudio [Intel HDMI/DP LPE Audi]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
!!Amixer output
!!-------------
!!-------Mixer controls for card Audio
Card hw:0 'Audio'/'Intel HDMI/DP LPE Audio'
Mixer name : ''
Components : ''
Controls : 15
Simple ctrls : 0
!!Alsactl output
!!--------------
--startcollapse--
state.Audio {
control.1 {
iface PCM
name 'IEC958 Playback Mask'
value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
comment {
access read
type IEC958
count 1
}
}
control.2 {
iface PCM
name 'IEC958 Playback Default'
value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.3 {
iface PCM
name ELD
value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read volatile'
type BYTES
count 128
}
}
control.4 {
iface PCM
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access read
type INTEGER
count 8
range '0 - 36'
}
}
control.5 {
iface CARD
name 'HDMI/DP,pcm=0 Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.6 {
iface PCM
device 1
name 'IEC958 Playback Mask'
value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
comment {
access read
type IEC958
count 1
}
}
control.7 {
iface PCM
device 1
name 'IEC958 Playback Default'
value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.8 {
iface PCM
device 1
name ELD
value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read volatile'
type BYTES
count 128
}
}
control.9 {
iface PCM
device 1
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access read
type INTEGER
count 8
range '0 - 36'
}
}
control.10 {
iface CARD
name 'HDMI/DP,pcm=1 Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.11 {
iface PCM
device 2
name 'IEC958 Playback Mask'
value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
comment {
access read
type IEC958
count 1
}
}
control.12 {
iface PCM
device 2
name 'IEC958 Playback Default'
value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.13 {
iface PCM
device 2
name ELD
value '1000070067100001000000000000000022f6256a5a51452d4341410907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read volatile'
type BYTES
count 128
}
}
control.14 {
iface PCM
device 2
name 'Playback Channel Map'
value.0 3
value.1 4
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access read
type INTEGER
count 8
range '0 - 36'
}
}
control.15 {
iface CARD
name 'HDMI/DP,pcm=2 Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
8250_dw
ac97_bus
acpi_pad
acpi_thermal_rel
aesni_intel
af_alg
algif_hash
algif_skcipher
atomisp
atomisp_gmin_platform
autofs4
axp20x
axp20x_i2c
axp20x_pek
axp288_adc
axp288_charger
axp288_fuel_gauge
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccm
cec
cfg80211
cmac
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
drm_kms_helper
dw_dmac
dw_dmac_core
ecc
ecdh_generic
efi_pstore
exfat
extcon_axp288
fb_sys_fops
ghash_clmulni_intel
gpio_keys
hid
hid_generic
hid_multitouch
i2c_algo_bit
i2c_hid
i2c_hid_acpi
i915
industrialio
industrialio_triggered_buffer
input_leds
int3400_thermal
int3403_thermal
int3406_thermal
int340x_thermal_zone
intel_cht_int33fe
intel_cstate
intel_hid
intel_int0002_vgpio
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_xhci_usb_role_switch
ip_tables
iwlmvm
iwlwifi
joydev
kfifo_buf
kvm
kvm_intel
kxcjk_1013
ledtrig_audio
libarc4
lp
lpc_ich
mac80211
mac_hid
mc
mei
mei_hdcp
mei_txe
mmc_block
msr
nls_iso8859_1
parport
parport_pc
ppdev
processor_thermal_device
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
punit_atom_debug
rc_core
rfcomm
sch_fq_codel
sdhci
sdhci_acpi
snd
snd_compress
snd_hdmi_lpe_audio
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_intel_sst_acpi
snd_intel_sst_core
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_nau8824
snd_soc_sst_atom_hifi2_platform
snd_soc_sst_cht_bsw_nau8824
snd_sof
snd_sof_acpi
snd_sof_acpi_intel_byt
snd_sof_intel_ipc
snd_sof_xtensa_dsp
snd_timer
soc_button_array
soundcore
sparse_keymap
spi_pxa2xx_platform
syscopyarea
sysfillrect
sysimgblt
uas
usb_storage
usbhid
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videobuf_core
videobuf_vmalloc
videodev
x_tables
xhci_pci
xhci_pci_renesas
!!ALSA/HDA dmesg
!!--------------
!!Packages installed
!!--------------------
ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.4-2ubuntu5 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.4-1ubuntu4 amd64 Utilities for configuring and using ALSA
答案1
我在使用 Medion 2228T 时也遇到过类似的问题。尝试下载https://github.com/thesofproject/sof-bin/archive/refs/heads/main.zip，解压并安装v1.9