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I know there is a lot of discussion on this already. And it is 'fixed' with pulseaudio 14 and sof-firmware. But mine doesnt seems to be working.
The rear right/left is not firing. I just recently utilize sof-firmware, previously i didnt' care much about the 4 channel, but until recent i wanted to get the internal microphone working. But either microphone or 4 channels is working. Actually, the mic is recording, but the audio is barely audible. The mute speaker tricks doesn't work either.
So seeking helps in the forum, just incase anyone got their 'working' x1c7 4 channel, suddenly stop working. Im on latest firmware/bios (1.41/1.20 ECP)
Below is my config:
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 = "LENOVO-20QDS12500-ThinkPadX1Carbon7th"
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 = "9dc8"
device.product.name = "Cannon Point-LP High Definition Audio Controller"
device.string = "0"
device.description = "Cannon Point-LP High Definition Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
HiFi: Play HiFi quality Music (priority 8000, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <off>
ports:
[Out] HDMI3: HDMI3 Output (priority 700, latency offset 0 usec, available: no)
properties:
[Out] HDMI2: HDMI2 Output (priority 600, latency offset 0 usec, available: no)
properties:
[Out] HDMI1: HDMI1 Output (priority 500, latency offset 0 usec, available: no)
properties:
[Out] Speaker: Speaker (priority 100, latency offset 0 usec, available: unknown)
properties:
[Out] Headphones: Headphones (priority 200, latency offset 0 usec, available: no)
properties:
[In] Mic2: Headphones Stereo Microphone (priority 200, latency offset 0 usec, available: no)
properties:
[In] Mic1: Digital Microphone (priority 100, latency offset 0 usec, available: unknown)
properties:
pacmd list-sinks
1 sink(s) available.
* index: 1
name: <alsa_output.hw_0_0>
driver: <module-alsa-sink.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9030
volume: front-left: 49151 / 75% / -7.50 dB, front-right: 49151 / 75% / -7.50 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: 1
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
module: 21
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 = "LENOVO-20QDS12500-ThinkPadX1Carbon7th"
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 = "9dc8"
device.product.name = "Cannon Point-LP High Definition Audio Controller"
device.string = "hw:0,0"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.description = "Cannon Point-LP High Definition Audio Controller"
device.icon_name = "audio-card-pci"
Screenshot alsamixer -c0
Last edited by alifamzari (2020-12-06 05:33:00)
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Its a little unfortunate to read this, im in a similar situation as my bass is still underperforming, last week i asked a guy with the same model that i use and he said he is having the same issue and has not resolved it yet
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Can X1c7/c8 owner share their /usr/share/alsa/ucm2/sof-hda-dsp/HiFi.conf
Am i missing anything in my config?
# Use case Configuration for sof-hda-dsp
SectionVerb {
Value.TQ "HiFi"
}
<HDA-Intel/HiFi-analog.conf>
If.monomic.After.SectionDevice "Mic1"
SectionDevice."Mic1" {
Comment "Digital Microphone"
Value {
CapturePriority 100
CapturePCM "hw:${CardId},6"
If.chn {
Condition {
Type String
Haystack "${CardComponents}"
Needle "cfg-dmics:4"
}
True {
CaptureChannels 4
}
}
If.vol {
Condition {
Type ControlExists
Control "name='Dmic0 Capture Switch'"
}
True {
CaptureMixerElem "Dmic0"
CaptureVolume "Dmic0 Capture Volume"
CaptureSwitch "Dmic0 Capture Switch"
}
False {
# v1.3 SOF firmware
CaptureMixerElem "PGA10.0 10 Master"
CaptureVolume "PGA10.0 10 Master Capture Volume"
}
}
}
}
<sof-hda-dsp/Hdmi.conf>
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