 @N0um3n0
 Ciao ho accettato aggiornamento lubuntu e sono ricominciati problemi audio.
 ho provato a rifare la procedura che mi avevi suggerito tu:
 Noumeno, [31.03.21 11:14]
 sudo nano /etc/modprobe.d/alsa-base.conf
 Noumeno, [31.03.21 11:14]
 options snd_hda_intel model=laptop
 options snd-hda-intel position_fix=1 enable=yes
 ma mi da una fine diversa da quella dell'altra volta, cosa faccio annullo o procediamo?
 # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
 install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
 # Prevent abnormal drivers from grabbing index 0
 options bt87x index=-2
 options cx88_alsa index=-2
 options saa7134-alsa index=-2
 options snd-atiixp-modem index=-2
 options snd-intel8x0m index=-2
 options snd-via82xx-modem index=-2
 options snd-usb-audio index=-2
 options snd-usb-caiaq index=-2
 options snd-usb-ua101 index=-2
 options snd-usb-us122l index=-2
 options snd-usb-usx2y index=-2
 # Ubuntu #62691, enable MPU for snd-cmipci
 options snd-cmipci mpu_port=0x330 fm_port=0x388
 # Keep snd-pcsp from being loaded as first soundcard
 options snd-pcsp index=-2
 # Keep snd-usb-audio from beeing loaded as first soundcard
 options snd-usb-audio index=-2
 options snd_hda_intel model=laptop
 options snd-hda-intel position_fix=1 enable=yes
 options snd_hda_intel model=laptop
 ora continua a deluderti? (re @OMaleTiempo: Ciao ho accettato aggiornamento lubuntu e sono ricominciati problemi audio.
 ho provato a rifare la procedura che mi avevi suggerito tu:
 Noumeno, [31.03.21 11:14]
 sudo nano /etc/modprobe.d/alsa-base.conf
 Noumeno, [31.03.21 11:14]
 options snd_hda_intel model=laptop
 options snd-hda-intel position_fix=1 enable=yes
 ma mi da una fine diversa da quella dell'altra volta, cosa faccio annullo o procediamo?
 # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
 install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
 # Prevent abnormal drivers from grabbing index 0
 options bt87x index=-2
 options cx88_alsa index=-2
 options saa7134-alsa index=-2
 options snd-atiixp-modem index=-2
 options snd-intel8x0m index=-2
 options snd-via82xx-modem index=-2
 options snd-usb-audio index=-2
 options snd-usb-caiaq index=-2
 options snd-usb-ua101 index=-2
 options snd-usb-us122l index=-2
 options snd-usb-usx2y index=-2
 # Ubuntu #62691, enable MPU for snd-cmipci
 options snd-cmipci mpu_port=0x330 fm_port=0x388
 # Keep snd-pcsp from being loaded as first soundcard
 options snd-pcsp index=-2
 # Keep snd-usb-audio from beeing loaded as first soundcard
 options snd-usb-audio index=-2
 options snd_hda_intel model=laptop
 options snd-hda-intel position_fix=1 enable=yes
 options snd_hda_intel model=laptop
 In tal caso, commenta le righe che hai aggiunto con un # e riavvia, per vedere il risultato