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How to Enable Multiple Simultaneous Audio Outputs on ...
https://linuxconfig.org/how-to-enable-multiple-simultaneous-audio-outputs-on-pulseaudio-in-linux
Choose the Simultaneous Output tab. Pulseaudio Simultaneous Outputs. There will only be one item there, Add virtual output device…. Check the box. From there, you can press Close to edit paprefs. Next, you should make sure that Pulseaudio is honoring the new setting. The best way to do this is by restarting it. Kill the currently running instance.
How to manage audio devices on Linux with Pavucontrol
https://www.addictivetips.com/ubuntu-linux-tips/manage-audio-devices-on-linux-pavucontrol/
Pavucontrol allows for excellent control over the output of audio devices. To manage them, open up the Pavucontrol app and find “Output devices.”. In “Output devices,” you’ll see a list of all sound playback devices on your Linux PC. Scan through the list of playback devices and find the one you want to modify.
arecord: Linux Command to List all Soundcards and …
https://www.cyberciti.biz/tips/howto-display-soundcards-digital-audio-devices.html
Ubuntu Linux and most other distro allows you to select and control soundcard properties from the GUI. The GNOME Volume Control application is an audio mixer that enables you to mix audio for two-channel sound cards. Just double click Volume Control to open mixer. Click on File > Change Device:
sound - How do you set a default audio output device in ...
https://askubuntu.com/questions/1038490/how-do-you-set-a-default-audio-output-device-in-ubuntu
Like was said before you have to list the audio output devices: pactl list short sinks And than you can add your chosen device to /etc/pulse/client.conf file like this: default-sink = alsa_output.pci-0000_00_1f.3.analog-stereo NOTE: You have to remove the "!" from the original line. In Ubuntu 20.10, you have to remove the ";" from the original line.
sound - What are my audio devices? - Ask Ubuntu
https://askubuntu.com/questions/22031/what-are-my-audio-devices
Run the command (in the terminal) aplay -l. The output looks like. **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0. The device for this is plughw:0,0. The two zeros come from the device 0 and Subdevice #0. Share.
How To Fix No Sound in Ubuntu And Linux Mint - It's FOSS
https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/
It tells that it is Intel Sunrise Point-LP HD Audio and it has the Linux driver snd_hda_intel and the sound is served with Alsa. This information maybe useful in some stages of your audio troubleshooting. Fixing dummy output in sound settings. First step, just to verify, check if the sound is not muted.
What is the device (/dev/?) to output audio?
https://www.linuxquestions.org/questions/linux-newbie-8/what-is-the-device-dev-to-output-audio-903047/
A program I have that generates audio uses /dev/dsp to output. In the output jack (machine rear panel) however I do not get anything. But the program gives me the choice to select another device. What device should I select to have audio through it? Also, /dev/dsp is linked to /dev/sound/dsp: Thanks.
[SOLVED] No audio output or devices in sound settings ...
https://forums.linuxmint.com/viewtopic.php?t=297043
$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Generic_1 [HD-Audio Generic], device 0: ALC256 Analog [ALC256 Analog] Subdevices: 1/1 …
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