Neutron is a professional music player for audiophiles with a reliable, 32/64-bit, platform and OS independent audio rendering engine which delivers the best possible Hi-Fi grade quality of sound on your Android device.

Neutron features a unique implementation of DSP effects which you won’t find anywhere else.

It can read music files from a device local storage (including SD) or network sources (SMB/CIFS, UPnP/DLNA, FTP, WebDAV) and send audio either to headphones, or directly to USB DAC, or to UPnP/DLNA, or Chromecast renderer without a format limitation and with all DSP effects applied – do not miss this unique functionality!

FEATURES

• 32/64-bit audio processing (high quality HD audio).
• OS and platform independent decoding and audio processing.
• Bit-perfect playback.
• Audio formats: MP1, MP2, MP3, OGG (Vorbis), FLAC, OPUS, WMA, WMA Lossless (16-bit), AC3, AAC, M4A, M4B, M4R, MP4, 3GP, 3G2, MOV, ALAC, APE (Monkey’s Audio), WV (WavPack), MPC (MusePack), WAV, AU, AIFF, MPG/MPEG (audio), AVI (audio), iTunes/Windows Media (non DRM).
• DSD decoding (requires fast CPU, minimally DSD64).
• DOP (DSD over PCM), DXD.
• Module music formats: MOD, IM, XM, S3M.
• Voice audio format: SPEEX.
• Playlists: CUE, M3U, PLS, ASX, RAM, XSPF, WPL.
• Lyrics (.LRC files, metadata).
• Streaming audio (plays Internet radio streams, Icecast).
• Supports large media libraries.
• Network music sources:
• SMB/CIFS network device (NAS or PC, Samba shares);
• UPnP/DLNA media server;
• FTP server;
• WebDAV server.
• Output to Chromecast (up to 24-bit, 192 kHz, no limit for a format or DSP effects).
• Output to UPnP/DLNA Media Renderer (up to 24-bit, 768 kHz, no limit for a format or DSP effects).
• Direct output to USB DAC (via USB OTG adapter, up to 32-bit, 768 kHz).
• 32-bit output on Android 5+ (IEEE 754, optional).
• UPnP/DLNA Media Renderer server (gapless, DSP effects).
• Device local music library management via internal FTP server.
• DSP effects:
• Parametric Equalizer (4-30 band, fully configurable: type, frequency, Q, gain);
• Graphic EQ mode with 21 common presets;
• Surround Sound (Ambiophonic R.A.C.E.);
• Crossfeed (better stereo sound perception in headphones);
• Compressor / Limiter (compression of dynamic range);
• Time Delay (loudspeaker time alignment);
• Dithering (minimize quantization);
• Pitch, Tempo (playback speed and pitch correction).
• Speaker overload protecting filters: Subsonic, Ultrasonic.
• Normalization by Peak, RMS (Preamp gain calculation after DSP effects).
• Replay Gain from metadata.
• Gapless playback (sample accurate).
• Hardware and Preamp volume controls.
• Crossfade.
• Phase inversion.
• High quality real-time optional resampling (Quality and Audiophile modes).
• Real-time Spectrum and RMS analyzers.
• Balance (L/R).
• Mono mode.
• Playback modes: shuffle, looped, single track, queue.
• Playlist management.
• Media library grouping by: album, artist, composer, genre, year, rating, folder.
• Artist grouping by ‘Album Artist’ category.
• Folder mode.
• Clock mode.
• Timers: sleep, wake.
• Interface languages: Русский, 中文 (繁体), 中文 (简体), 한국어, 日本語, Việt, ไทย, Deutsch, Italiano, Nederlands, Français, English, Español, ελληνικά, Português, Magyar, Polski, العربية, Türk.
• Optimized for: ARMv7 VFP/NEON, ARMv8 NEON, x86 SSE2.

NOTE

NEON optimized APK for 32-bit ARMv7 CPUs (>25% faster, not required for 64-bit ARMv8 CPUs):
http://neutronmp.com/downloads

Try evaluation version (5 days limited):
http://play.google.com/store/apps/details?id=com.neutroncode.mpeval

SUPPORT

Technical support e-mail:
[email protected]

Forum:
http://neutronmp.com/forum

BUGS

Please report bugs directly by e-mail or via forum and provide usage example which will help to fix the problem. Your kind patience, help and participation are highly appreciated!

WHAT’S NEW

• New:
  Generic Driver: Hi-Res support for Basso DX200 DAP, Fiio X5 DAP – 24-bit, up to 192 kHz;
  group properties via categories widget in a Playing Now screen (long press category button);
  option Equalizer -> settings:
  Plot, Frequency (): to set minimum frequency of the log2 bode plot;
  Slider, Step: to adjust step of EQ slider on a Controls screen.
• Improved UPnP renderer;
  ! Fixed:
  reading DFF files;
  -mismatched frequency labels on X axis of log2 Bode Plot.

Screenshots

  Neutron Music Player v2.07.3 [Paid] / Mirror / Mirror

  Neutron Music Player v2.03.2 (ARMv7) / Mirror / Mirror

  Neutron Music Player v2.03.2 (ARMv7+NEON) / Mirror / Mirror