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인텔 스마트 사운드 기술 - 소리 없음 - 가상 출력

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인텔 스마트 사운드 기술 - 소리 없음 - 가상 출력

새 노트북을 구입하고 GNU/Linux 배포판과 Windows 10을 설치했습니다. 문제는 오디오가 없고, 시도한 어떤 배포판에서도 오디오가 작동하지 않는다는 것입니다. 반면 Windows에서는 오디오가 제대로 작동합니다. 그리고 누구든지 오디오 문제를 해결하는 데 도움을 주시면 매우 감사하겠습니다.

내 문제에 대한 추가 정보:

릴리스: Ubuntu 20.04.4 LTS 릴리스: 20.04 코드명: focus

  • 헤드폰도 작동하지 않습니다

  • 내 사운드 카드는 다음을 사용하는 것 같습니다. Intel SST(Intel Smart Sound Technology)

  • Windows 빠른 시작이 비활성화되었습니다.

  • 출력 장치는 "가상 출력"

  • 커널 버전: 5.15.0-41-일반

  • "aplay -l"의 출력은 다음과 같습니다.

    card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
  • "inxi -A"의 출력은 다음과 같습니다.
    Audio:
      Device-1: Intel Cannon Point-LP High Definition Audio 
      driver: snd_hda_intel 
      Sound Server: ALSA v: k5.15.0-41-generic
  • "cat /proc/asound/cards"의 출력은 다음과 같습니다:
 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                  HDA Intel PCH at 0xa1218000 irq 130
  • "hwinfo --sound"의 출력은 다음과 같습니다.
 17: PCI 1f.3: 0401 Multimedia audio controller                  
  [Created at pci.386]
  Unique ID: nS1_.0bu6GdcFr73
  SysFS ID: /devices/pci0000:00/0000:00:1f.3
  SysFS BusID: 0000:00:1f.3
  Hardware Class: sound
  Device Name: "Onboard - Sound"
  Model: "Intel Cannon Point-LP High Definition Audio Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x9dc8 "Cannon Point-LP High Definition Audio Controller"
  SubVendor: pci 0x1c6c 
  SubDevice: pci 0x122a 
  Revision: 0x30
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xa1218000-0xa121bfff (rw,non-prefetchable)
  Memory Range: 0xa1000000-0xa10fffff (rw,non-prefetchable)
  IRQ: 130 (273 events)
  Module Alias: "pci:v00008086d00009DC8sv00001C6Csd0000122Abc04sc01i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Driver Info #1:
    Driver Status: snd_sof_pci_intel_cnl is active
    Driver Activation Cmd: "modprobe snd_sof_pci_intel_cnl"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  • "lspci"의 출력:
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics 655 (rev 01)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
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 Cannon Point-LP Thermal Controller (rev 30)
00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 30)
00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30)
00:14.5 SD Host controller: Intel Corporation BayHubTech Integrated SD controller (rev 30)
00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #0 (rev 30)
00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #1 (rev 30)
00:15.2 Serial bus controller [0c80]: Intel Corporation Device 9dea (rev 30)
00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller #1 (rev 30)
00:17.0 SATA controller: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode] (rev 30)
00:19.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Host Controller (rev 30)
00:1a.0 SD Host controller: Intel Corporation Device 9dc4 (rev 30)
00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #9 (rev f0)
00:1e.0 Communication controller: Intel Corporation Device 9da8 (rev 30)
00:1e.3 Serial bus controller [0c80]: Intel Corporation Device 9dab (rev 30)
00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30)
00:1f.3 Multimedia audio controller: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30)
00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 30)
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter

======================[업데이트]========================== ===

최신 커널(5.18...)이 포함된 Fedora 36 Workstation을 설치했습니다. 이제 소리가 들리는데 볼륨을 153%로 설정해야 합니다.여기에 이미지 설명을 입력하세요.

아직은 금액이 너무 적지만 진전은 진행 중입니다. :디

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