About this app

ArmAmp is an audio player designed to be as easy to use as a desktop application. It includes basic features found in desktop players but almost impossible to find in mobile players. Also it allows advanced playback control hard to find even in desktop players, like ability to set exact frequency in every equalizer's band.

Features include:
* Uses FFmpeg for decoding, meaning that it supports almost all audio file formats including mp3, ogg vorbis, flac, opus, real audio (*.ra), windows media audio (*.wma), monkey's audio (*.ape), musepack (*.mpc) and many more.
* Reads playlists: m3u, ram, pls, xspf, asx, cue sheet.
* Plays local files, files on remote filesystems, and any web stream including Shoutcast radio stations.
* Built-in file browser with:
- access to audio files on a local storage, Samba, Dropbox, Google Drive and WebDAV servers (WebDAV is supported by several clouds, for example Yandex.Disk, 4shared),
- bookmarks for easy access to often used folders.
* Gapless playback:
- for audio formats that natively support gapless playback,
- for gaplessly encoded mp3,
- for any mp3 option to remove silence.
* Replay gain.
* 10–band equalizer with ability to set exact frequency, width and gain for every band.
* Preamp, postamp.
* Balance.
* Reverb - 5 different parameters can be used to set preferred sound.
* Speed effect.
* Pitch effect.
* Tempo effect.
* Crossfeed effect.
* Fade in and fade out with configurable time.
* Sleep timer.
* Can be controlled using:
- main window,
- headset and other media buttons (supported actions: play, pause, stop, next, previous),
- buttons in notification area,
- widget,
* Last.fm:
- built-in scrobbling (no separate scrobbling app is necessary),
- love track,
* Displays Shoutcast/Icecast stream information.
* Bookmarks:
- single song/stream or whole playlist can be bookmarked,
- audiobook mode - current playback time can be bookmarked.
* Playlist sorting:
- by file name,
- by tags,
- easy manual control.
* Automatic playlists containing favorites or random songs.
* Shuffle - as long as it's possible it will not repeat songs. Also whole playlist can be randomized with a similar effect.
* Tags viewer with automatic encoding detection.

New features

2024.02.25:
- optional access to audio files not recognized by android
- added support for samba v2
- improved dropbox support
- added last.fm unlove action
- android 10 fix
- possible workaround for android 14 bug (307329994)

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.