DSub is a Subsonic music streaming app. Use DSub to connect to your remote Subsonic server and listen to your music wherever you go!
ChromeCast for audio (both online and offline)
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Holo UI
Lockscreen controls (ICS+)
Gapless Playback (JB+)
Manage/Listen to Podcasts (And auto sync new podcasts)
Playlist Management
Better offline support (cached playlists, search, etc…)
Better Bluetooth controls (works with more devices, sends metadata on devices which support it)
Better Shuffle (size of playlist option + by year, genre, etc…)
Quick add/remove songs to playlist
Pause playback when other apps request audio focus (navigation, etc)
Stuttering playback fixes for the users who were effected by it
Option to gather logs and send them via email for newer versions of Android which don’t allow 3d party apps (ex: alogcat) to gather other apps logs anymore.
Drag and Drop songs to rearrange your playlist on the Now Playing tab
Chat tab
Bookmarks tab
Share tab
More options!
Random minor improvements
What’s New in DSub v4.5.5
Now Playing screen improvements
Bass Booster/Voice Booster added in the EQ settings
Equalizer fixes and improvements
Added Show Artist to Now Playing screen
Screen On/Off changed to a checkbox
Click on album art opens list view
ChromeCast bug fixes
Fix genres not auto adding more if songs > 20 and albums = 0
Fix rotating screen after using Show Album
Improve memory usage
More Info in Google Play
Down File from Google Drive
Down File from Dropbox.com
Source: APKDROID.NET