如何安装使用 Qt 5 的音频播放器 Audacious 4.0
Audacious 音乐
[Audacious](https://audacious-media-player.org) 是一个开源音频播放器，可用于包括 Linux 在内的多个平台。继上次发布主版本将近 2 年后，Audacious 4.0 带来了一些重大变化。


最新版本的 Audacious 4.0 默认带 [Qt 5](https://doc.qt.io/qt-5/qt5-intro.html) 用户界面。你仍然可以和以前一样使用旧的 GTK2 UI，但是，新功能仅会添加到 Qt UI 中。


让我们看下发生了什么变化，以及如何在 Linux 系统上安装最新的 Audacious。


### Audacious 4.0 关键变化和功能


![](/data/attachment/album/202005/25/223338q0oaxa5ukiwdx6mr.jpg)


当然，主要的变化是默认使用 Qt 5 UI。除此之外，他们的[官方公告](https://audacious-media-player.org/news/45-audacious-4-0-released)中提到了许多改进和功能补充，它们是：


* 单击播放列表列头可对播放列表进行排序
* 拖动播放列表列头会更改列顺序
* 应用中的音量和时间步长设置
* 隐藏播放列表标签的新选项
* 按路径对播放列表排序，现在将文件夹排序在文件后面
* 实现了额外的 MPRIS 调用，以与 KDE 5.16+ 兼容
* 新的基于 OpenMPT 的跟踪器模块插件
* 新的 VU Meter 可视化插件
* 添加了使用 SOCKS 网络代理的选项
* 换歌插件现在可在 Windows 上使用
* 新的“下一张专辑”和“上一张专辑”命令
* Qt UI 中的标签编辑器现在可以一次编辑多个文件
* 为 Qt UI 实现均衡器预设窗口
* 歌词插件获得了在本地保存和加载歌词的能力
* 模糊范围和频谱分析器可视化已移植到 Qt
* MIDI 插件 “SoundFont 选择”已移植到 Qt
* JACK 输出插件获得了一些新选项
* 添加了无限循环 PSF 文件的选项


如果你以前不了解它，你可以轻松安装它，并使用均衡器和 [LADSP](https://www.ladspa.org/) 效果器来调整音乐体验。


![](/data/attachment/album/202005/25/223349ti89t8eyz3rnq3vt.jpg)


### 如何在 Ubuntu 上安装 Audacious 4.0


值得注意的是，[非官方 PPA](https://itsfoss.com/ppa-guide/) 是由 [UbuntuHandbook](http://ubuntuhandbook.org/index.php/2020/03/audacious-4-0-released-qt5-ui/) 提供的。你可以按照以下说明在 Ubuntu 16.04、18.04、19.10 和 20.04 上进行安装。


1、首先，你必须在终端中输入以下命令将 PPA 添加到系统中：



```
sudo add-apt-repository ppa:ubuntuhandbook1/apps
```

2、接下来，你需要从仓库中更新（刷新）软件包信息，然后继续安装该应用。方法如下：



```
sudo apt update
sudo apt install audacious audacious-plugins
```

就是这样。你无需执行其他任何操作。无论什么情况，如果你想[删除 PPA 和软件](https://itsfoss.com/how-to-remove-or-delete-ppas-quick-tip/)，只需按顺序输入以下命令：



```
sudo add-apt-repository --remove ppa:ubuntuhandbook1/apps
sudo apt remove --autoremove audacious audacious-plugins
```

你也可以在它的 GitHub 页面上查看有关源码的更多信息，并根据需要在其他 Linux 发行版上进行安装。


* [Audacious 源代码](https://github.com/audacious-media-player/audacious)


### 总结


新功能和 Qt 5 UI 开关对于改善用户体验和音频播放器的功能应该是一件好事。如果你是经典 Winamp 界面的粉丝，它也可以正常工作。但缺少其公告中提到的一些功能。


你可以尝试一下，并在下面的评论中让我知道你的想法！




---


via: <https://itsfoss.com/audacious-4-release/>


作者：[Ankush Das](https://itsfoss.com/author/ankush/) 选题：[lujun9972](https://github.com/lujun9972) 译者：[geekpi](https://github.com/geekpi) 校对：[wxy](https://github.com/wxy)


本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出


OK
[Audacious](https://audacious-media-player.org) is an open-source audio player available for multiple platforms that include Linux. Almost after 2 years of its last major release, Audacious 4.0 has arrived with some big changes.

The latest release Audacious 4.0 comes with [Qt 5](https://doc.qt.io/qt-5/qt5-intro.html) UI by default. You can still go for the old GTK2 UI from the source – however, the new features will be added to the Qt UI only.

Let’s take a look at what has changed and how to install the latest Audacious on your Linux system.

## Audacious 4.0 Key Changes & Features

![Audacious 4 Release](https://itsfoss.com/content/images/wordpress/2020/03/audacious-4-release.jpg)

Of course, the major change would be the use of Qt 5 UI as the default. In addition to that, there are a lot of improvements and feature additions mentioned in their [official announcement post](https://audacious-media-player.org/news/45-audacious-4-0-released), here they are:

- Clicking on playlist column headers sorts the playlist
- Dragging playlist column headers changes the column order
- Application-wide settings for volume and time step sizes
- New option to hide playlist tabs
- Sorting playlist by path now sorts folders after files
- Implemented additional MPRIS calls for compatibility with KDE 5.16+
- New OpenMPT-based tracker module plugin
- New VU Meter visualization plugin
- Added option to use a SOCKS network proxy
- The Song Change plugin now works on Windows
- New “Next Album” and “Previous Album” commands
- The tag editor in Qt UI can now edit multiple files at once
- Implemented equalizer presets window for Qt UI
- Lyrics plugin gained the ability to save and load lyrics locally
- Blur Scope and Spectrum Analyzer visualizations ported to Qt
- MIDI plugin SoundFont selection ported to Qt
- JACK output plugin gained some new options
- Added option to endlessly loop PSF files

If you didn’t know about it previously, you can easily get it installed and use the equalizer coupled with [LADSP](https://www.ladspa.org/) effects to tweak your music experience.

![Audacious Winamp](https://itsfoss.com/content/images/wordpress/2020/03/audacious-winamp.jpg)

## How to Install Audacious 4.0 on Ubuntu

It is worth noting that the [unofficial PPA](https://itsfoss.com/ppa-guide/) is made available by [UbuntuHandbook](http://ubuntuhandbook.org/index.php/2020/03/audacious-4-0-released-qt5-ui/). You can simply follow the instructions below to install it on Ubuntu 16.04, 18.04, 19.10, and 20.04.

1. First, you have to add the PPA to your system by typing in the following command in the terminal:

`sudo add-apt-repository ppa:ubuntuhandbook1/apps`


3. Next, you need to update/refresh the package information from the repositories/sources you have and proceed to install the app. Here’s how to do that:

```
sudo apt update
sudo apt install audacious audacious-plugins
```


That’s it. You don’t have to do anything else. In either case, if you want to [remove the PPA and the software](https://itsfoss.com/how-to-remove-or-delete-ppas-quick-tip/), just type in the following commands in order:

```
sudo add-apt-repository --remove ppa:ubuntuhandbook1/apps
sudo apt remove --autoremove audacious audacious-plugins
```


You can also check out their GitHub page for more information on the source and potentially install it on other Linux distros as well, if that’s what you’re looking for.

## Wrapping Up

The new features and the Qt 5 UI switch should be a good thing to improve the user experience and the functionality of the audio player. If you’re a fan of the classic Winamp interface, it works just fine as well – but missing a few features as mentioned in their announcement post.

You can try it out and let me know your thoughts in the comments below!