Internal microphone realtek ALC257 is not working in 24.04 Noble (Fujitsu WU4/H1)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I tried to record sound with my internal Mic. Nothing is working. I use arecord.
```
bagus:~$ arecord test.wav
arecord: main:834: audio open error: Operation not supported
bagus:~$ arecord -d 10 -f cd -t wav -D copy foobar.wav
ALSA lib pcm.c:2675:
arecord: main:834: audio open error: No such file or directory
bagus:~$ arecord -l
**** List of CAPTURE 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 6: DMIC (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 7: DMIC16kHz (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
bagus:~$ lsb_release -rd
No LSB modules are available.
Description: Ubuntu Noble Numbat (development branch)
Release: 24.04
bagus:~$ apt-cache policy alsa-base
alsa-base:
Installed: (none)
Candidate: 1.0.25+
Version table:
1.
500 http://
```
summary: |
- Internal microphone is not working in 24.04 (Fujitsu WU4/H1) + Internal microphone realtek ALC257 is not working in 24.04 Noble + (Fujitsu WU4/H1) |
tags: | added: alc257 |
The solution listed here works for my case above: /github. com/thesofproje ct/linux/ issues/ 2460#issuecomme nt-779212719
https:/