Install DeaDBeeF 0.6.2 Ultimate Music Player on Ubuntu or Linux Mint via PPA

Install DeaDBeeF 0.6.2 Ultimate Music Player on Ubuntu 15.04 vivid Vervet, ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr (LTS), Ubuntu 13.10/13.04/12.04, Linux Mint 17.1 Rebecca, Linux Mint 17 Qiana, Linux Mint 13 Maya, Pinguy OS 14.04, Elementary OS 0.3 Freya, Elementary OS 0.2 Luna, Peppermint Five, Deepin 2014, LXLE 14.04, Linux Lite 2.0, Linux Lite 2.2 and other Ubuntu derivative systems via PPA

DeaDBeeF (as in 0xDEADBEEF) is an audio player for GNU/Linux, *BSD, OpenSolaris and other UNIX-like systems. There's also the Android version, which is a very different product. There are no Windows, OSX or iOS versions though, sorry for that.
Main features (the list is most likely far from complete):

mp3, ogg vorbis, flac, ape, wv/iso.wv, wav, m4a/mp3 (aac and alac), mpc, tta, cd audio, and many more
nsf, ay, vtx, vgm/vgz, spc and many other popular chiptune formats
SID with HVSC song length database support for sid
tracker modules - mod, s3m, it, xm, etc
ID3v1, ID3v2.2, ID3v2.3, ID3v2.4, APEv2, Xing/Info, VorbisComments tag reading and writing, as well as reading many other tag/metadata formats in most supported formats
automatic character set detection for non-unicode id3 tags - supports cp1251, iso8859-1, and now chinese cp936 (optional), as well as SHIFT-JIS and MS-DOS CP866 for selected formats
unicode tags are fully supported as well (both utf8 and ucs2)
cuesheet (.cue files) support, including charset detection/conversion
clean fast GUI using GTK2 and GTK3, you pick what you like more!
no GNOME or KDE dependencies
minimization to system tray, with scrollwheel volume control, etc
drag and drop, both in playlist, and from other apps
control playback from command line
global hotkeys
multiple playlists using tabbed interface
album cover display
OSD notifications about current playing songs
18-band graphical equalizer and other DSP plugins
built-in high quality tag editor, with custom fields support
customizable groups in playlists
customizable columns with flexible title formatting
streaming radio support for ogg vorbis, mp3 and aac streams
gapless playback for correctly encoded files
lots of plugin, such as global hotkeys, last.fm scrobbler, converter, and many more, sdk is included
comes with advanced Converter plugin, which allows to transcode files to other formats
was tested on x86, x86_64, powerpc, arm, mips architectures, should work on most modern platforms
new features are being added all the time -- check for updates frequently!

The player is developed by Alexey Yakovenko, with contributions from many different people (see about box in the player for more details).
For copyright freaks, the license is GNU General Public License version 2.
However, a huge portion of the code has ZLIB license, so you can grab the code which you like, and use it in your own projects without a hassle! check the source files for file-specific copyright statements.

DeaDBeeF 0.6.2 changelog

added “Stop playback after current album finished” (Aleksejs Popovs)
added ALAC, OPUS, OggFlac encoder presets (Ian Nartowicz)
added configure option to build artwork plugin without network support
added new widget for muting chiptune voices
added support for SHIFT-JIS charset detection/recoding (off by default)
fixed “stop after current” bug, which required player restart on every change
fixed –gui command line option
fixed GUI seeking accuracy bug
fixed bug in extended frame flags conversion between ID3v2.3 and ID3v2.4 tag formats
fixed crash when loading playlist from command line
fixed loading album art (APIC frame) from ID3v2.4 with data length indicator
fixed non-utf8 locale support in console
fixed support for vorbis files with more than 6 channels
fixed playlist count limit bug
fixed preserving file permissions after editing ogg files
fixed several bugs in PLS playlist format support
improved FreeBSD and OSX support
improved charset detection in CUE and ID3v1
improved album art column rendering/resizing (Christian Boxdörfer)
improved the build system and the output build quality
improved detection of config changes, to avoid unnecessary config writing
improved support for reading APEv2 and ID3v1 tags from large files (>2Gb)
updated licensing information in all plugins, to include information about all used libraries
aac: added workaround for 7 channel sound playback bug
gme: added support for loading gzipped modules from supported archives (e.g. from zips)
gtkui, pltbrowser: better accessibility
gtkui: added option to disable seekbar overlay
gtkui: added option to display playback state as unicode characters, instead of bitmaps (works better on HDPI screens)
gtkui: added support for design mode to more widgets (seekbak, volumebar, playback toolbar)
gtkui: fixed bug in gtk_drag_check_threshold handler
gtkui: numerous fixes in widget layout code
gtkui: single/double clicking on album art column will select/play the album/group (Christian Boxdörfer)
lastfm: added support for scrobbling radio streams (off by default)
lastfm: added support for scrobbling tracks shorter than 30 sec (off by default)
lastfm: improved support for musicbrainz track id
see full list