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77 lines
2.2 KiB
Markdown
77 lines
2.2 KiB
Markdown
# sys-audio
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Audio operations in Qubes OS.
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## Table of Contents
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* [Description](#description)
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* [Installation](#installation)
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* [Usage](#usage)
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* [Audio control](#audio-control)
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* [Client started before sys-audio](#client-started-before-sys-audio)
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* [Client turned off with a device attached](#client-turned-off-with-a-device-attached)
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## Description
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Creates the "sys-audio" qube for providing audio operations such as microphone
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and speakers to and from qubes. By default, you can use wired USB audio, but
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if you want, you can install the necessary packages for bluetooth with the
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provided state.
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## Installation
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- Top
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```sh
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qubesctl top.enable sys-audio
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qubesctl --targets=tpl-sys-audio,dvm-sys-audio state.apply
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qubesctl top.disable sys-audio
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```
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- State
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<!-- pkg:begin:post-install -->
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```sh
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qubesctl state.apply sys-audio.create
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qubesctl --skip-dom0 --targets=tpl-sys-audio state.apply sys-audio.install
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qubesctl --skip-dom0 --targets=dvm-sys-audio state.apply sys-audio.configure-dvm
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```
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<!-- pkg:end:post-install -->
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If you need Bluetooth support:
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```sh
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qubesctl --skip-dom0 --targets=tpl-sys-audio state.apply sys-audio.install-bluetooth
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```
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## Usage
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### Audio control
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The qube `sys-audio` will be used for audio capabilities for speakers and
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microphone, with builtin modules, Jack port or Bluetooth. You are be able to
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control the volume via the volume icon that appears on the system tray.
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The basics are very simple to use:
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- Left click toggles the volume; and
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- Scrolling the mouse from left to right changes the volume;
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For more advanced features, right click the icon and click on `Open Mixer` or
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`Prefences`. For greater control, use the command `amixer`.
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### Client started before sys-audio
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Audio will not automatically connect if sys-audio starts after the client. To
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connect the client to audio server, restart the client's pipewire service:
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```sh
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systemctl --user restart pipewire
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```
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### Client turned off with a device attached
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If you shutdown a client qube with a device attached, such as a microphone or
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speaker, normal operation to attach the device to the same or any other qube
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will fail. To be able to use the device again:
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- Restart the audio server `sys-audio`;
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- Restart the audio client; and
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- Attach the device to the audio client;
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