Get Pulseaudio Output Working:If desired, you can also output using Pulseaudio - keep in mind though that ALSA is bit-perfect. I'd
highly recommend sticking with ALSA instead of Pulseaudio since Pulseaudio requires resampling to one sample rate, but if you wish to use Pulseaudio for whatever reason you'll need to set it up...
Pulseaudio *should* work out-of-the-box on Ubuntu 14.04+/Linux Mint 17+ 64-bit however if you want to cover all your bases on getting Pulseaudio working try the following commands in a Terminal by either typing the following command or copying and pasting the command in and press Enter (you *may* be prompted for your password);
sudo apt-get install libasound2-plugins
NOTE: You don't need to use this command in
Ubuntu 15.04 Vivid Vervet 64-bit and above!Just open Media Center up, go to Tools > Options > Audio > click the Device settings... button and select pulse as the output device but keep in mind you may need to specify the default output device Pulseaudio uses via the pavucontrol utility.
Setting Default Pulseaudio Device Via PulseAudio Volume Control (pavucontrol):When trying to use the Pulseaudio output in Media Center, you might find yourself with this type of error when trying to play music...
This means the correct output device for Pulseaudio isn't being used, thus why this error is encountered. Fortunately, there's a way to fix this. Open up a Terminal window and either type the following command or copy and paste the command in and press Enter (you *may* be prompted for your password);
sudo apt-get install pavucontrol
After installing, either start PulseAudio Volume Control by typing pavucontrol into the Terminal or by typing in Pulseaudio into the Unity dash until you see PulseAudio Volume Control. Once open, you'll want to go to the Configuration tab like seen here;
Notice how there's multiple output devices listed here? As seen above, what I want to use as the default is my Schiit Modi 2 Uber aka USB Modi Device. In this example, to set this card up I setup the Configuration tab to the following...
And take a look at the Output Devices tab now. See how it's using the USB Modi Device as the default device?
Please setup your device(s) accordingly for your own needs! And if desired setup your input devices via the Input Devices tab! If everything looks good, try playing music through Pulse again in Media Center. If sound works, congrats, you have working sound via Pulse!
How To Remove Media Center 20 and Media Center 21:If you've updated from Media Center 20 and/or Media Center 21 to Media Center 22, you might find yourself with several versions of Media Center installed. If you don't want multiple versions of Media Center installed, you can remove the old Media Center.
Step 1: Backup your library and settings.
Read the wiki article on how to backup your library and settings.
Step 2: Open a Terminal and input the following (you *may* be prompted for your password - answer yes when it prompts!);
For Media Center 20:sudo apt-get remove mediacenter20
For Media Center 21:sudo apt-get remove mediacenter21
Step 3 (Optional): If you want to completely remove Media Center 20's files, with the Terminal open and input the following (you *may* be prompted for your password - answer yes when it prompts!);
For Media Center 20:sudo rm -rf '/usr/lib/jriver/Media Center 20'
For Media Center 21:sudo rm -rf '/usr/lib/jriver/Media Center 21'
And...
For Media Center 20:sudo rm -rf '~/.jriver/Media Center 20'
For Media Center 21:sudo rm -rf '~/.jriver/Media Center 21'
Step 4 (Optional): If you want to remove the old mediacenter20.list and/or mediacenter21.list file from the /etc/apt/sources.list.d/ directory;
For Media Center 20:sudo rm /etc/apt/sources.list.d/mediacenter20.list
For Media Center 21:sudo rm /etc/apt/sources.list.d/mediacenter21.list
If all goes well, your Media Center 20/21 installation(s) should be removed.
How To Remove Media Center 22:If you don't like Media Center 22 or it's the wrong fit for you, you can easily remove it!
Step 1: Open a Terminal and input the following (you *may* be prompted for your password - answer yes when it prompts!);
sudo apt-get remove mediacenter22
Step 2 (Optional): If you want to completely remove Media Center 22's files, with the Terminal open and input the following (you *may* be prompted for your password - answer yes when it prompts!);
sudo rm -rf '/usr/lib/jriver/Media Center 22'
And...
sudo rm -rf '~/.jriver/Media Center 22'
Step 3 (Optional): If you want to remove the mediacenter22.list file from the /etc/apt/sources.list.d/ directory;
sudo rm /etc/apt/sources.list.d/mediacenter22.list
If all goes well, your Media Center 22 installation should be completely removed.
Adding Additional Skins In Media Center 22:Media Center 22 for Linux supports additional skins, like the Windows and Mac builds. I've created Linux-based skins (based on the excellent Modern Cards) with a
Adwaita skin for GNOME 3 (the default theme is Adwaita), a
Ubuntu Ambiance skin, a
Arc Theme skin, a
Mint-X Cinnamon skin and a
Elementary OS skin. You can find them in
this topic.
Now the easiest way to add skins is by doing the following; open the Home folder (using the native file manager on your distro), pressing CTRL+H to show the hidden files then going to the .jriver folder. From there open the Media Center 22 folder and you're met with multiple folders, including a Skins folder. Open Skins then Standard View and the folders inside contain the additional skins. Just drag and drop the skin you want to add (make sure you drag and drop the extracted skin folder from the Skins/Standard View directory inside the downloaded skin's archive) and change the skin within Media Center 22. If you don't see your skin listed, then the skin probably wasn't installed correctly.
Tutorial changelog:1.0 (07/15/2016): First version of the Ubuntu/Linux Mint tutorial for Media Center 22!
1.1 (07/18/2016): Improved removal instructions for MC20, MC21 and MC22.
1.2 (09/10/2016): Elementary OS added!
1.3 (11-28-2016): Added all kinds of stuff!