When comparing gmusicbrowser vs Music Player Daemon, the Slant community recommends Music Player Daemon for most people. In the question“What are the best audio players for UNIX-like systems?” Music Player Daemon is ranked 16th while gmusicbrowser is ranked 19th. The most important reason people chose Music Player Daemon is:
MPD is a music player server that requires a separate client for user interaction. There are many frontends available, with the most popular being ncmpcpp.
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Pros
Pro Great with large libraries
This program uses a tagging system to help you find the music you're looking for, and can even help find duplicates. It will also automatically sync with a folder, meaning you don't have to manually initiate a scan.
Pro Cool AutoTagger
The smartest auto tagger out there. It has an intelligent regular expression system to tag the files based on the filename contents. If the name contains something like Band -Album - Track -Title www.download.mp3, the system lets you filter the metadata fields.
Pro Large assortment of layouts
You can pretty much emulate your favorite media player layout inside of gmusicbrowser as it has a large assortment of pre-made layouts as well as an insurmountable amount of options for custom layouts.
Pro Remembers playing/pause status even after restart
With most other options, you have to start the player, wait a few seconds, then click Play. Gmusicbrowser spares you the wait and plays music automatically upon startup (if you were playing music when you closed it previously).
Pro Intelligent auto playlists
Automatically generated playlists with the criteria you decide. Great for big collections.
Pro Multiple frontends available
MPD is a music player server that requires a separate client for user interaction. There are many frontends available, with the most popular being ncmpcpp.
Pro Features provide a good music experience
While mostly bare-bones, Music Player Daemon does include a few features which help make it perform well. Buffer support ensures that your music continues to play without interruption even when your system is under an extremely heavy (but temporary) load, gapless playback starts loading a song just before it's needed so that it's ready to play the instant the last song ends. Meanwhile, crossfading allows your songs to blend into one another for continuous playback.
Pro Easy to use with various outputs
Cons
Con It won't install on Linux Mint 21
Con Held back by performance issues
Can be very slow, uses a lot of resources, and has a decent amount of lag when going between songs.
Con Doesn't support media keys
Con Unusual keyboard shortcuts
Space does not pause, for instance. This would have been useful, as hitting the space bar is easier than finding the play/pause button - most music players use the space bar in this fashion.
Con Some plugins are outdated
Several plugins works on older versions of libraries no longer available for recent distros.

Con Poor library management
Initial load may have issue skipping parts of ones library, re-scanning may not resolved the issue. It also may tax ones CPU quite a lot, during these load attempts.
Con No WMA support
For those with older libraries that may still have unconverted WMA files, this can be a non-starter.
Con Large assortment of features and layouts may be confusing
Some people may find all of gmusicbrowsers layout and options daunting to figure out.
Con Not a music player, only a music server
You know how you need your browser (Firefox, Chrome, etc.) to access web pages? The browser is what YOU touch, see, and interface with, but in order for it to give you anything it must connect to a server that "serves" appropriate content. mpd is the server in this analogy, NOT the thing you actually use. The front-ends that are available for mpd, now those are music players.
Con May not conform to how you organise your library
MPD expects you to have all your music in a single folder (music_directory
) and use symbolic links to retrieve other resources.
Con Poor tagging support
Does not support enough tag types.
Con Requires a refresh every time you add music
MPD won't automatically refresh it's library - if you add music to your music folder, you will have to manually tell MPD to refresh or else it won't add the new music.
