Score:0

Ubuntu 20.04.3 - Asus ROG Maximus XIII Hero & Microphone

us flag

I need a little help for fixing my Microphone in my new Ubuntu pc. It seems to me that it is not recognized by Ubuntu.

$ lspci | grep -i audio
00:1f.3 Audio device: Intel Corporation Device 43c8 (rev 11)

and the pcm result is:

$ cat /proc/asound/pcm
00-00: USB Audio : USB Audio : capture 1
01-03: HDMI 0 : HDMI 0 : playback 1
02-00: USB Audio : USB Audio : playback 1 : capture 1
02-01: USB Audio : USB Audio #1 : playback 1 : capture 1
02-02: USB Audio : USB Audio #2 : playback 1 : capture 1
02-03: USB Audio : USB Audio #3 : playback 1

I have found the model of the sound card: ASUSTek Computer 0x19ac

Bus 001 Device 002: ID 0b05:19ac ASUSTek Computer, Inc. USB Audio
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x0b05 ASUSTek Computer, Inc.
  idProduct          0x19ac 
  bcdDevice            0.15
  iManufacturer           3 Generic
  iProduct                1 USB Audio
  iSerial                 0 
  bNumConfigurations      1

...

  AudioControl Interface Descriptor:
    bLength                12
    bDescriptorType        36
    bDescriptorSubtype      2 (INPUT_TERMINAL)
    bTerminalID             1
    wTerminalType      0x0201 Microphone
    bAssocTerminal          0
    bNrChannels             2
    wChannelConfig     0x0000
    iChannelNames           0 
    iTerminal               0 

check the system messages have I found this situation:

dmesg | egrep -i "alsa|snd"
[    1.905374] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    2.919457] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x000f0000
[    2.955569] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[    3.923608] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x000f0000
[    4.935465] snd_hda_intel 0000:00:1f.3: Codec #0 probe error; disabling it...
[    4.940665] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
[    4.941371] snd_hda_intel 0000:00:1f.3: Cannot probe codecs, giving up
[    9.389681] usbcore: registered new interface driver snd-usb-audio

Proc Sound check result:

$ cat /proc/asound/card0/pcm0c/info
card: 0
device: 0
subdevice: 0
stream: CAPTURE
id: USB Audio
name: USB Audio
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0

enter image description here

If I plug my microphone with its jack in my computer I can see the selection here:

enter image description here

Could you please help me to configure this microphone?

After some investigation the audio card is ALC4080 and other user have the same issue. See at Realtek® ALC4080 Codec Front Jack doesn't work

thanks

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.