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PulseAudio - Debian Wiki
https://wiki.debian.org/PulseAudio#:~:text=If%20Pulseaudio%20does%20not%20correctly%20detect%20your%20input,-r%20~%2F.config%2Fpulse%20%2Ftmp%2Fpulse-%2A%20%24%20systemctl%20--user%20restart%20pulseaudio.service
sound - PulseAudio not detecting any devices - Ask Ubuntu
https://askubuntu.com/questions/859773/pulseaudio-not-detecting-any-devices
While using my laptop, at some point I noticed that my internal laptop microphone wouldn't work (but it was listed in Sound Settings -> Input) so I restarted my machine and then poof - PulseAudio detects no Output and no Input devices:. I have no idea what caused this.
[SOLVED] No output or input device found [pulseaudio ...
https://bbs.archlinux.org/viewtopic.php?id=228063
Registered: 2014-03-06. Posts: 13,968. Re: [SOLVED] No output or input device found [pulseaudio] Yes dual booting is fine just do no not mount an ntfs filesystem to /home. Once the ntfs filesystem is not mounted to /home you can either create a new filesystem for /home or use the existing directory which should be empty.
Trouble with Pulseaudio: No devices found - Applications ...
https://archived.forum.manjaro.org/t/trouble-with-pulseaudio-no-devices-found/33108
PulseAudio should start automatically because the libpulse is installed by default, but i guess you have to edit the i3 config and look for this: exec --no-startup-id volumeicon bindsym $mod+Ctrl+m exec terminal -e 'alsamixer' #exec --no-startup-id pulseaudio #exec --no-startup-id pa-applet #bindsym $mod+Ctrl+m exec pavucontrol and change it to this:
Pulseaudio (via jack bridge), no input - Linux - Ardour
https://discourse.ardour.org/t/pulseaudio-via-jack-bridge-no-input/106710
Well, the whole dialog is a bit of a mess that has grown since well over a decade. The “systemic input/output latency” options should be hidden when using ALSA with only a input or output device, and ideally be hidden under “advanced” on macOS where CoreAudio provides can provide this information.“Input/Output channel count” should have an upper maximum if …
pulseaudio - (K)Ubuntu 17.10 - No Audio devices found, …
https://askubuntu.com/questions/976375/kubuntu-17-10-no-audio-devices-found-no-settings-no-sound
No ouput/input device found. Strangely enough, Spotify and VLC is making sounds. But not Firefox, not Pillars of Eternity (Steam (Flatpak)). And nothing show up in settings. Those pics were taken while playing music in Spotify. If I open Volume Control (Menu > Multimedia > PulseAudio Volume Control), I get a box displaying the following message:
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