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https://github.com/hastinbe/i3-volume

Volume control and volume notifications
https://github.com/hastinbe/i3-volume

alsamixer amixer i3-volume i3blocks i3blocks-scripts i3wm polybar polybar-scripts pulseaudio sxhkd volume volume-commands volume-control volume-indicator volume-notifications

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Volume control and volume notifications

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# i3-volume

Volume control with on-screen display notifications. Works with any window manager, such as [i3wm], [bspwm], and [KDE], as a standalone script, or with statusbars such as [polybar], [i3blocks], [i3status], and more.

[![License: GPL v2][license-badge]][license] ![build][build]

## Installation

Read the [installation instructions](https://github.com/hastinbe/i3-volume/wiki/Installation) to get started. For a specific usage:

- [i3wm](https://github.com/hastinbe/i3-volume/wiki/Installation#i3wm)
- [polybar](https://github.com/hastinbe/i3-volume/wiki/Installation#polybar)
- [i3blocks](https://github.com/hastinbe/i3-volume/wiki/Usage-with-i3blocks)

### Usage

Use your keyboard volume keys to increase, decrease, or mute your volume. If you have a volume indicator in your status line it will be updated to reflect the volume change. When notifications are enabled a popup will display the volume level.

#### On-Screen Notifications

| [notify-osd] | [dunst] | [xob] |
| ------------ | ------- | ----- |
| ![notify-osd notifications](https://github.com/hastinbe/i3-volume/wiki/images/notify-osd.png) | ![dunst notifications](https://github.com/hastinbe/i3-volume/wiki/images/dunst.png) | ![xob notifications](https://github.com/hastinbe/i3-volume/wiki/images/xob.png) |

| [XOSD] | [herbe] | [volnoti] |
| ------ | ------- | --------- |
| ![xosd notifications](https://github.com/hastinbe/i3-volume/wiki/images/xosd.png) | ![herbe notifications](https://github.com/hastinbe/i3-volume/wiki/images/herbe.png) | ![volnoti notifications](https://github.com/hastinbe/i3-volume/wiki/images/volnoti.png)

| [KOSD] |
| ------ |
| ![kosd notifications](https://github.com/hastinbe/i3-volume/wiki/images/kosd.png) |

Read about [notifications](https://github.com/hastinbe/i3-volume/wiki/Notifications) for more information.

### Standalone

`i3-volume` does not require any particular desktop environment and can be used as a standalone script.

#### Command-line options
```
Usage: ./volume [] []
Control volume and related notifications.

Commands:
up increase volume
down decrease volume
set set volume
mute toggle mute
listen listen for changes to a PulseAudio sink
output output volume in a supported format
custom format substitutions:
%v = volume
%s = sink name (PulseAudio only)
%c = card (alsamixer only)
%m = mixer (alsamixer only)
%p = volume progress bar
%i = volume icon/emoji

examples:
"Volume is %v" = Volume is 50%
"%i %v %p \n" = 奔 50% ██████████
outputs show available output formats
notifications show available notification methods
help display help

Options:
-a use amixer
-n enable notifications
-C use libcanberra for playing event sounds
-P play sound for volume changes
-j specify custom volume emojis as a comma separated list
-t process name of status bar (requires -u)
-u signal to update status bar (requires -t)
-x maximum volume
-X maximum amplification; if supported (default: 2)
-h display help

amixer Options:
-c card number to control
-m set mixer (default: Master)

PulseAudio Options:
-s symbolic name of sink

Notification Options:
-N notification method (default: libnotify)
-p enable progress bar
-L progress bar placement (default: summary; requires -p)
placements:
body
summary
-e expiration time of notifications in ms
-l use fullcolor instead of symbolic icons
-S append suffix to symbolic icon names
-y use dunstify (default: notify-send)

Environment Variables:
XOSD_PATH path to osd_cat
HERBE_PATH path to herbe
VOLNOTI_PATH path to volnoti-show
DUNSTIFY_PATH path to dunstify
CANBERRA_PATH path to canberra-gtk-play
NOTIFY_SEND_PATH path to notify-send or notify-send.py
USE_NOTIFY_SEND_PY flag to use notify-send.py instead of notify-send
NO_NOTIFY_COLOR flag to disable colors in notifications
```

## Migrating

### Version 2.x to 3.x

Version 3 introduces commands which makes it incompatible with previous versions. Your command-line usage and/or configured hotkeys need to be updated to reflect this.

| Change | v2 | v3 |
| ------ | -- | -- |
| `-d` is now the `down` command | `volume -d 5` | `volume down 5` |
| `-i` is now the `up` command | `volume -i 5` | `volume up 5` |
| `-m` is now the `mute` command | `volume -m` | `volume mute` |
| `-o` is now the `output` command | `volume -o i3blocks` | `volume output i3blocks` |
| `-v` is now the `set` command | `volume -v 5` | `volume set 5` |
| `-L` is now the `listen` command | `volume -L` | `volume listen` |
| `-M` is now the `-m` option | `volume -M Master` | `volume -m Master` |

## Interoperability

`i3-volume` is capable of working with many other programs. The following lists a few with examples:

| Program | Note |
| ---------- | ----- |
| **[i3blocks]** | See our [example blocklet](https://github.com/hastinbe/i3-volume/wiki/Usage-with-i3blocks) |
| **[i3status-rust]** | See our [example custom block](https://github.com/hastinbe/i3-volume/wiki/Usage-with-i3status-rust) |
| **[xob]** | Requires extra steps for notifications. [Guide](https://github.com/hastinbe/i3-volume/wiki/Usage-with-xob) |
| **[XOSD]** | Notifications require the `-N xosd` option. [Example](https://github.com/hastinbe/i3-volume/wiki/Usage-with-XOSD) |
| **[herbe]** | Notifications require the `-N herbe` option. [Example](https://github.com/hastinbe/i3-volume/wiki/Usage-with-herbe) |
| **[volnoti]** | Notifications require the `-N volnoti` option. [Example](https://github.com/hastinbe/i3-volume/wiki/Usage-with-volnoti) |
| **[KOSD]** | Notifications require the `-N kosd` option. [Example](https://github.com/hastinbe/i3-volume/wiki/Usage-with-kosd) |
| **[sxhkd]** | For keybindings with or without [i3wm], often used with [bspwm]. [Example](https://github.com/hastinbe/i3-volume/wiki/Keybindings#sxkhd) |

## Help

Having a problem? Try reading our [common issues](https://github.com/hastinbe/i3-volume/wiki/Common-Issues) or open an [issue](https://github.com/hastinbe/i3-volume/issues/new).

## License
`i3-volume` is released under [GNU General Public License v2][license]

Copyright (C) 1989, 1991 Free Software Foundation, Inc.

[alsa-utils]: https://alsa.opensrc.org/Alsa-utils
[bspwm]: https://github.com/baskerville/bspwm
[build]: https://travis-ci.org/hastinbe/i3-volume.svg?branch=master
[dunst]: https://dunst-project.org
[herbe]: https://github.com/dudik/herbe
[KDE]: https://kde.org
[KOSD]: https://store.kde.org/p/1127472/show/page/5
[i3blocks]: https://github.com/vivien/i3blocks
[i3status]: https://github.com/i3/i3status
[i3status-rust]: https://github.com/greshake/i3status-rust
[i3wm]: https://i3wm.org
[libnotify]: https://developer.gnome.org/libnotify
[license]: https://www.gnu.org/licenses/gpl-2.0.en.html
[license-badge]: https://img.shields.io/badge/License-GPL%20v2-blue.svg
[logo]: assets/logo.svg
[notify-osd]: https://launchpad.net/notify-osd
[polybar]: https://github.com/polybar/polybar
[pulseaudio-utils]: https://www.freedesktop.org/wiki/Software/PulseAudio/
[sxhkd]: https://github.com/baskerville/sxhkd
[volnoti]: https://github.com/davidbrazdil/volnoti
[wiki]: https://github.com/hastinbe/i3-volume/wiki
[xob]: https://github.com/florentc/xob
[XOSD]: https://sourceforge.net/projects/libxosd/