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UbuntuStudio/ProAudioIntro - Community Help Wiki
https://help.ubuntu.com/community/UbuntuStudio/ProAudioIntro#:~:text=Pulseaudio%20is%20the%20default%20sound%20system%20on%20Ubuntu,from%20the%20volume%20control%20in%20the%20indicator%20area.
How to reset PulseAudio and ALSA on Ubuntu …
https://www.mind-overflow.net/post/how-to-reset-pulseaudio-and-alsa-on-ubuntu/
Then, run the following command: sudo apt install pulseaudio alsa-base alsa-utils. Voilà. Reboot your machine and your audio will be good to go, ready to play your favorite tunes, meme videos and whatnot. Last update: 23 March …
What is PulseAudio Ubuntu? - frameboxxindore.com
https://frameboxxindore.com/linux/what-is-pulseaudio-ubuntu.html
Ubuntu uses both ALSA, and Pulseaudio for controlling sound input and output. Do I need Pulseaudio? If you want to be able to play audio from two sources at once, ever, for any reason, you need multiplexing. … That’s where PulseAudio comes in, doing the multiplexing in software, regardless of your sound card / driver situation. ...
What is the relation between ALSA and PulseAudio sound ...
https://askubuntu.com/questions/581128/what-is-the-relation-between-alsa-and-pulseaudio-sound-architecture
ALSA is unable by itself to be used by multiple applications, so PulseAudio provides this functionality among others. Summarized: ALSA - dealing with the hardware, basically owning it. PulseAudio - a software proxy providing additional featues (mixing, equalizer) between your application and the ALSA/OSS subsystem.
How to Remove PulseAudio & use ALSA in Ubuntu Linux?
https://www.hecticgeek.com/how-to-remove-pulseaudio-use-alsa-ubuntu-linux/
1. First let’s remove PulseAudio from your Ubuntu OS. I don’t remember since when Ubuntu used to come installed it by default, but for the recent versions such as: 12.04 Precise Pangolin, 11.10 Oneiric Ocelot, 11.04 Natty Narwhal, 10.10 and 10.04 the below command should remove it. sudo apt-get autoremove pulseaudio. 2.
Ubuntu – Pulseaudio/ALSA/Kodi audio passthrough on 20.04 ...
https://itectec.com/ubuntu/ubuntu-pulseaudio-alsa-kodi-audio-passthrough-on-20-04/
Ubuntu – Pulseaudio/ALSA/Kodi audio passthrough on 20.04. alsa hdmi kodi pulseaudio sound. I am using an Intel NUC linked to a Marantz audio-video-receiver via HDMI, which is then linked to my TV via HDMI also. I am running Kodi in order to use this setup as a media player.
pulseaudio - No sound - Ubuntu 20.04 LTS - Ask Ubuntu
https://askubuntu.com/questions/1231602/no-sound-ubuntu-20-04-lts
If the Output Device and Input Device drop-down lists in Sound Settings are empty then I suggest you do the following: sudo apt-get remove --purge pulseaudio sudo apt-get install pulseaudio mv ~/.config/pulse ~/.config/new_pulse_conf. Reboot your pc! The 3rd command just changes the pulse directory name.
How to Use PulseAudio to Manage Sounds on Ubuntu 18.04
https://linuxhint.com/pulse_audio_sounds_ubuntu/
PulseAudio has a graphical frontend PulseAudio Volume Control, which you can use to easily configure PulseAudio sounds graphically. It is available in the official package repository of Ubuntu 18.04 LTS, but not installed by default. Run the following command to install PulseAudio Volume Control on Ubuntu 18.04 LTS: $
PulseAudio - Ubuntu Wiki
https://wiki.ubuntu.com/PulseAudio
Pulseaudio is already installed by default on Ubuntu and flavors. PulseAudio Removal. This is generally a bad idea. Using PulseAudio. For Ubuntu environments that use pulseaudio, Ubuntu has its own custom sound indicator that will allow you to select the preferred device and control the volume of each application.
Linux の Audio 機能をコマンドラインで設定 - Qiita
https://qiita.com/propella/items/4699eda71cd742cba8d3
ALSA と PluseAudio の関係. 歴史的な理由からか、Linux の音声入出力は PulseAudio と ALSA の二階建てになっている。ALSA は個々のサウンドカードを担当するのだが、一つのサウンドカードには一つのアプリしかアクセス出来ない。
Audio/Alsamixer - Ubuntu Wiki
https://wiki.ubuntu.com/Audio/Alsamixer
Audio/Alsamixer - Ubuntu Wiki. PulseAudio controls underlying ALSA-level volume controls. To change the ALSA-level volume controls directly, you can do the following: Open a terminal. (The quickest way is the Ctrl-Alt-T shortcut.) Enter "alsamixer" and press the Enter key. You will now see a user interface.
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