Laptop Dell Inspiron 1525 sound card :
play -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: Generic Analog [Generic Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: Generic Digital [Generic Digital]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 7: Generic Digital [Generic Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
[2]+ Done paprefs
Also this is :
cat /proc/asound/card*/codec* | grep Codec
Codec: Conexant Generic
Codec: Silicon Image Generic
Codec: SigmaTel Generic
i used this command also with no result
echo "options snd-hda-intel model=generic" | sudo tee -a /etc/modprobe.d/alsa-base.conf
please help i install the Ubuntu 4 time with same result
Best Answer
Your speakers may be detected as unplugged which causes them to be ignored.
Temporary fix:
sudo apt install pavucontrol
pavucontrol
Speakers should work but it will reset when headphones are unplugged or system rebooted.
Permanent fix:
sudo apt install alsa-tools-gui
hdajackretask