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oss audio output error: cannot open audio device …

    https://www.linuxquestions.org/questions/linux-software-2/oss-audio-output-error-cannot-open-audio-device-dev-dsp-bug-config-error-721410/
    In fact, If I start a VLC movie successfully and then start a Firefox flash video, Firefox will often crash entirely requiring a root -> `killall firefox` to remove the dead windows. If I start a Firefox video and then kill the entire tab (page), I still can not get audio from any other source (vlc movie or rhythmbox) until i kill Firefox.

VLC: cannot open ALSA device "default": Connection refused ...

    https://unix.stackexchange.com/questions/586796/vlc-cannot-open-alsa-device-default-connection-refused
    When starting VLC I get: [000055d167ad3e80] alsa audio output error: cannot open ALSA device "default": Connection refused [000055d167ad3e80] main audio output error: module not functional [00007f59ce548870] main decoder error: failed to create audio output ALSA lib pulse.c:243: (pulse_connect) PulseAudio: Unable to connect: Connection terminated.

[Solved] VLC 'Audio output failed' no sound from anything ...

    https://bbs.archlinux.org/viewtopic.php?id=156819
    Audio output failed: The audio device "default" could not be used: No such file or directory. So I did a new install and only installed vlc and the same thing happened again. Here is the terminal output from vlc: [mpeg4 @ 0x7f2868f17280] Invalid and inefficient vfw-avi packed B frames detected.

How To Fix when VLC Is Unable to Open the MRL

    https://www.alphr.com/vlc-unable-open-mrl/
    VLC Is Unable to Open the MRL on YouTube. You can use VLC Media Player to watch YouTube videos, though Google isn’t a big fan of this. Therefore, the company tries to make doing so difficult.

mpv does not play audio, VLC plays it ([cplayer] Could not ...

    https://github.com/mpv-player/mpv/issues/8684
    mpv does not play audio, VLC plays it ([cplayer] Could not open/initialize audio device -> no sound.) #8684. Open slrslr opened this issue Mar 29, 2021 · 15 comments Open mpv does not play audio, VLC plays it ([cplayer] Could not open/initialize audio device -> no sound.) #8684.

[Solved] How to Fix The Issue on VLC Won't Play DVD

    https://www.anymp4.com/dvd/vlc-wont-play-dvd.html
    Method 2: Reset VLC Preferences and Restart VLC. Launch VLC DVD player, and then open "Media" menu, to choose "Open Disc". Select "DVD" under "Disc Selections" and then replay the DVD file to check whether VLC can play DVD or not. Just change for Windows Media Player or iMovie to make sure the DVD driver is working well.

How to Fix "VLC Could not Open the mpga audio encoder ...

    https://www.youtube.com/watch?v=Gks8NMPCWos
    How to Fix "VLC Could not Open the mpga audio encoder" Error on VLC?Method 1: Reset PreferencesStep 1: Open VLC Media Player.Step 2: Click on 'Tools' from To...

how to specify capture audio device in VLC? - openSUSE

    https://forums.opensuse.org/showthread.php/460819-how-to-specify-capture-audio-device-in-VLC
    I specified input audio device as /dev/dsp2 ( OSS device, corresponding to USB Webcam), Now VLC throws an error, "VLC is unable to open the MRL 'alsa:///dev/dsp2'. Check the log for details". Thinking it wants an alsa device, I specify device as /dev/snd/pcmC2D0c. (got it from kinfocenter and dolphin). Now again an error, "VLC is unable to open the MRL …

No Audio Input or Output Devices found - Microsoft Community

    https://answers.microsoft.com/en-us/windows/forum/all/no-audio-input-or-output-devices-found/53bcd0eb-dcea-48fe-b235-986ede92740a
    Looking in device manager - the audio devices all say working OK. But on bar at bottem of screen get speaker with red cross -- Playing audio - Audio trouble shouter cannot find any problems .. Sound settings say - No output or Input devices found. Have tried to re-install Realtek audio drivers for motherboard -- installed but no change.

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