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sound - How can I tell if I'm using alsa or pulse-audio by ...
https://askubuntu.com/questions/426983/how-can-i-tell-if-im-using-alsa-or-pulse-audio-by-default-switching-to-i3-wm#:~:text=Ubuntu%20uses%20both%20ALSA%2C%20and%20Pulseaudio%20for%20controlling,will%20controlled%20using%20drivers%20and%20card%20specific%20settings.
What is the relation between ALSA and PulseAudio sound ...
https://askubuntu.com/questions/581128/what-is-the-relation-between-alsa-and-pulseaudio-sound-architecture
As far as I know, ALSA is a package of many sound card drivers, and PulseAudio is a audio application that operate the sound data like mixing or equalizer. But why there is a control bar called PCM in the panel of alsamixer. Does that actually change volume by controlling the chip on the sound card? If not, why it isn't PulseAudio'a job?
How to reset PulseAudio and ALSA on Ubuntu …
https://www.mind-overflow.net/post/how-to-reset-pulseaudio-and-alsa-on-ubuntu/
As long as your audio configuration and settings were working when you installed Ubuntu, and the malfunctioning state is caused by your misconfiguration and/or fault, restoring the audio driver to default state might actually be helpful. First of all, completely purge and remove your pulseaudio and alsa packages by running:
How to Use PulseAudio to Manage Sounds on Ubuntu 18.04
https://linuxhint.com/pulse_audio_sounds_ubuntu/
Ubuntu 18.04 LTS uses ALSA for sound management by default. You can easily replace it with PulseAudio sound server. PulseAudio is available in the official package repository. So it’s easy to install. You can install PulseAudio with the following command: $ sudo apt install pulseaudio Now press y and then press <Enter>.
How To Get Sound (PulseAudio) To Work On WSL2 - Linux ...
https://www.linuxuprising.com/2021/03/how-to-get-sound-pulseaudio-to-work-on.html
Download PulseAudio for Windows. On Windows: The newest release of PulseAudio for …
How to Remove PulseAudio & use ALSA in Ubuntu Linux?
https://www.hecticgeek.com/how-to-remove-pulseaudio-use-alsa-ubuntu-linux/
Now in Ubuntu Linux, few years ago they decided to use PulseAudio as the default sound server. But since PulseAudio cannot directly communicate with the audio hardware, it still needs tools like ALSA to function. So what happens is that, after mixing the audio (on software level), PulseAudio simply ‘hands it over’ to ALSA, and ALSA takes in from there. Well, it’s …
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