Code: Select all
arecord -d 10 /tmp/test-mic.wav
Code: Select all
aplay /tmp/test-mic.wav
Also pavucontrol and alsamixer show the setting like https://imgur.com/a/xcJzVKA
That looks all fine to me. But I just can't get microphone/ speaker working. What else should I check for this problem?
My sound card info is as below
Code: Select all
$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x1ff3018000 irq 137
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CX8200 Analog [CX8200 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Code: Select all
$ uname -r
4.19.0-4-amd64
Code: Select all
$cat /etc/debian_version
buster/sid