Problemi audio dopo sospensione

[curealte]

Buongiorno, il notebook dopo la sospensione non produce più audio dalle casse. Se collego auricolari bluetooth funziona

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curealte@curealte-PRO-TM1709:~$ inxi -A
Audio:     Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel 
           Sound Server: ALSA v: k5.4.0-73-generic 

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curealte@curealte-PRO-TM1709:~$ journalctl -b -p err
-- Logs begin at Wed 2020-09-16 21:23:32 CEST, end at Fri 2021-05-14 10:57:44 CEST. --
mag 14 10:05:13 curealte-PRO-TM1709 kernel: integrity: Problem loading X.509 certificate -65
mag 14 10:05:21 curealte-PRO-TM1709 wpa_supplicant[856]: bgscan simple: Failed to enable signal strength monitoring
mag 14 10:05:29 curealte-PRO-TM1709 gdm-password][1481]: gkr-pam: unable to locate daemon control file
mag 14 10:56:36 curealte-PRO-TM1709 wpa_supplicant[856]: bgscan simple: Failed to enable signal strength monitoring

prima della sospensione

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curealte@curealte-PRO-TM1709:~$ journalctl -b -p err
-- Logs begin at Wed 2020-09-16 21:23:32 CEST, end at Fri 2021-05-14 10:54:50 CEST. --
mag 14 10:05:13 curealte-PRO-TM1709 kernel: integrity: Problem loading X.509 certificate -65
mag 14 10:05:21 curealte-PRO-TM1709 wpa_supplicant[856]: bgscan simple: Failed to enable signal strength monitoring
mag 14 10:05:29 curealte-PRO-TM1709 gdm-password][1481]: gkr-pam: unable to locate daemon control file

[sacarde]

riparte con un riavvio audio:

pulseaudio -k && sudo alsa force-reload