Poweramp Music Player is an Android app that offers advanced music playback features across multiple file types.

The latest alpha version (ALPHA-3) released on 16 April 2016 brings several improvements for standard ARM-based devices. This major update includes bug fixes and performance enhancements to deliver a smoother user experience.

Key Features of Poweramp v3 Alpha:

1. Multi-format support: Play songs in popular formats like MP3, M4A/MP4 (with ALAC), OGG, WMA, FLAC, WAV, APE, WV, TTA, MPC with Vorbis or LAME lossy and/or Monkey's Audio (Monkey's) or flac+cue tags support.

2. 10-Band Equalizer: Fine-tune your music’s sound quality using the built-in graphical equalizer that offers individual control over bass, midrange, treble, presence, reverb time, decay, and other parameters for each of the supported formats.

Personalization Options:

* Create custom EQ profiles to save specific settings across different tracks or playlists

* Use Poweramp's integrated Equaliser Editor (EPE) tool to create completely new equalizer presets from scratch

Other Features Include:

- Support for gapless playback in various formats, including MP3 and AAC files without gaps between tracks.

- Built-in support for cover art viewing as well as integration with popular music library apps such as ID3 tags reading/writing.

With its robust feature set and user-friendly interface, Poweramp Music Player remains one of the top choices among Android users looking for a comprehensive audio playback experience.