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Bluetooth connects but no output in ubuntu 20 after i run the $ dconf reset -f /org/gnome/ command to reset themes

pf flag

My bluetooth earphones were working fine with ubuntu 20. Yesterday i ran the $ dconf reset -f /org/gnome/ command to reset all themes to defualt's . Afterwards ubuntu is able to connect to my bluetooth earphones but not able to output any sound.

I tried all answers in Ubuntu 20.04 no sound out of Bluetooth headphones. However the issue seems to something else.

I noticed that pavucontrol was not able to connect to pulseaudio

$ sudo pavucontrol Pavucontrol is stuck in loading screen

However only pavucontrol will launch it successfully. Pavucontrol successfully launched Typing pulseaudio will give this error.

sankethbk7777@sankethbk7777-Lenovo-ideapad-330-15IKB:~$ pulseaudio
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

I have included the output of { sudo lshw | grep product | head -n1 && sudo lspci -knn | grep Net -A3 && lsusb -v; } >output.txt 2>&1 here https://pastebin.com/wWGCDEPt

Calum McConnell avatar
in flag
Reboot the machine. Dconf stores a lot more than themes: it is also one way that components of the OS can communicate.
Sanketh B. K avatar
pf flag
I tried rebooting still same, bluetooth will connect but audio won't work. Is there any way to get back old configurations or any other fix. Thank you,
Calum McConnell avatar
in flag
Unfortunately, there isn't any way to restore the old settings after issuing the command you did. It's possible there is a setting somewhere deep inside the sound settings that you had previously modified to get working audio: I can't help any further.
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