With the command alsactl restore
the sound works again. If I disconnect and reconnect the audio jack the sound is off again -- You received this bug notification because you are a member of Ubuntu Studio Bugs, which is subscribed to pavucontrol in Ubuntu. Matching subscriptions: Ubuntu Studio Bugs https://bugs.launchpad.net/bugs/1877752 Title: No sound from headphones if inserted after boot Status in pavucontrol package in Ubuntu: New Bug description: Heaphones works only if present at boot. If I insert the while computer is working or I remove and insert again they do not work. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pavucontrol 4.0-1build1 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip Date: Sat May 9 16:58:48 2020 InstallationDate: Installed on 2018-02-21 (807 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) ProcEnviron: LANGUAGE=it_IT TERM=xterm-256color PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: pavucontrol UpgradeStatus: Upgraded to focal on 2020-05-02 (7 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pavucontrol/+bug/1877752/+subscriptions -- Mailing list: https://launchpad.net/~ubuntustudio-bugs Post to : ubuntustudio-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntustudio-bugs More help : https://help.launchpad.net/ListHelp
