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Hello,
I did a fresh install of arch linux on a Aver TravelMate P614-51T-G2 and I have problems with the sound.
I use Plasma as Desktop Environment.
At the beginning there was no device shown in audio settings at all.
I have followed some advises on the internet and installed sof-firmware. No, I have a device called sof-hda-dsp and when plugging headphones I have sound.
However, nether do the intern speakers wor, nor is a HDMI shown when a cable is plugged in. Additionally the microphone does not work.
Here is the information I have so far:
intel SST microphone
Realtek ACL295 audio card
no modifications to any configuration files or module load options
kernel: 5.7.2-arch1-1
sof-firmware: 1.5.1-1
pulseaudio: 13.0-3
$ lspci
00:00.0 Host bridge: Intel Corporation Device 9b61 (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics (rev 02)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0c)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Comet Lake Thermal Subsytem
00:14.0 USB controller: Intel Corporation Device 02ed
00:14.2 RAM memory: Intel Corporation Device 02ef
00:14.3 Network controller: Intel Corporation Wireless-AC 9462
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller
00:15.1 Serial bus controller [0c80]: Intel Corporation Device 02e9
00:16.0 Communication controller: Intel Corporation Comet Lake Management Engine Interface
00:19.0 Serial bus controller [0c80]: Intel Corporation Device 02c5
00:1d.0 PCI bridge: Intel Corporation Device 02b0 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Device 02b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device 0284
00:1f.3 Multimedia audio controller: Intel Corporation Device 02c8
00:1f.4 SMBus: Intel Corporation Device 02a3
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash) Controller
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-LM
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
02:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
03:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
03:01.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
03:02.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
04:00.0 System peripheral: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018] (rev 06)
3b:00.0 USB controller: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018] (rev 06)$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0$ pacmd list-cards
1 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "CML-TravelMateP614_51T_G2-V1.06-Piano_CM"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "02c8"
device.string = "0"
device.description = "sof-hda-dsp"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:stereo-fallback: Stereo Input (priority 51, available: unknown)
input:multichannel-input: Multichannel Input (priority 1, available: unknown)
output:stereo-fallback: Stereo Output (priority 5100, available: unknown)
output:stereo-fallback+input:stereo-fallback: Stereo Output + Stereo Input (priority 5151, available: unknown)
output:stereo-fallback+input:multichannel-input: Stereo Output + Multichannel Input (priority 5101, available: unknown)
output:multichannel-output: Multichannel Output (priority 100, available: unknown)
output:multichannel-output+input:stereo-fallback: Multichannel Output + Stereo Input (priority 151, available: unknown)
output:multichannel-output+input:multichannel-input: Multichannel Duplex (priority 101, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:multichannel-output+input:multichannel-input>
sinks:
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-output/#0: sof-hda-dsp Multichannel
sources:
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-output.monitor/#0: Monitor of sof-hda-dsp Multichannel
alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-input/#1: sof-hda-dsp Multichannel
ports:
analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
properties:
multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
properties:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
multichannel-output: Multichannel Output (priority 0, latency offset 0 usec, available: unknown)
properties:$ pacmd list-sinks
1 sink(s) available.
* index: 0
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-output>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9030
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: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 341.00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDA Analog (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "CML-TravelMateP614_51T_G2-V1.06-Piano_CM"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "02c8"
device.string = "hw:0"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "multichannel-output"
device.profile.description = "Multichannel"
device.description = "sof-hda-dsp Multichannel"
alsa.mixer_name = "Realtek ALC295"
alsa.components = "HDA:8086280b,80860101,00100000 HDA:10ec0295,1025141d,00100002 cfg-dmics:4"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
multichannel-output: Multichannel Output (priority 0, latency offset 0 usec, available: unknown)
properties:
active port: <multichannel-output>$ pacmd list-sources
2 source(s) available.
index: 0
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-output.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1030
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: 0.00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 341.00 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
device.description = "Monitor of sof-hda-dsp Multichannel"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "CML-TravelMateP614_51T_G2-V1.06-Piano_CM"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "02c8"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
* index: 1
name: <alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.multichannel-input>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9030
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: 0.00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 341.00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDA Analog (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "CML-TravelMateP614_51T_G2-V1.06-Piano_CM"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "02c8"
device.string = "hw:0"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "multichannel-input"
device.profile.description = "Multichannel"
device.description = "sof-hda-dsp Multichannel"
alsa.mixer_name = "Realtek ALC295"
alsa.components = "HDA:8086280b,80860101,00100000 HDA:10ec0295,1025141d,00100002 cfg-dmics:4"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
properties:
active port: <multichannel-input>Any help would be great. Thanks.
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Ok, so, after some tries I was able to get the microphone to work with the following modification
# /etc/pulse/default.pa
load-module module-alsa-source device=hw:0,6 channels=4However, the speakers still do not work also the audio signal is shown in pavcontrol and I can hear it when plugging in the headphones.
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