I am having the same problem with a new dell-g3-3590,
arecord -l gives:
**** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC3254 Analog [ALC3254 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 2: ALC3254 Alt Analog [ALC3254 Alt Analog] Subdevices: 1/1 Subdevice #0: subdevice #0
Its not detecting the internal mic nor the headfone mic.
I am having the same problem with a new dell-g3-3590,
arecord -l gives:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3254 Analog [ALC3254 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC3254 Alt Analog [ALC3254 Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Its not detecting the internal mic nor the headfone mic.