Neutron Music Player
com.neutroncode.mp
by Neutron Code Limited
Screenshots
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About this app
Neutron Player is an advanced music player with an audiophile-grade platform-independent in-house developed Neutron HiFi™ 32/64-bit audio engine which does not rely on the OS music player API and thus delivers truly unique experience to you.
* It outputs hi-res audio directly to the internal DAC (including USB DAC) and offers a rich set of DSP effects.
* It is the only application capable of sending audio data to the network renderers (UPnP/DLNA, Chromecast) with all DSP effects applied, including the gapless playback.
* It features a unique PCM to DSD real-time conversion mode (if supported by DAC), so you can play your favorite music in DSD resolution.
* It supports AI-assisted Queue generation with Google Gemini AI engine.
* It offers the sophisticated user interface with an advanced media library functionality.
FEATURES
* 32/64-bit hi-res audio processing (HD audio)
* OS and platform independent decoding and audio processing
* Hi-Res Audio support (up to 32-bit, 1.536 MHz):
- devices with on-board Hi-Res Audio DACs
- DAPs: iBasso, Cayin, Fiio, HiBy, Shanling, Sony
* Bit-perfect playback
* Supports all audio formats
* Native DSD (direct or DoP), DSD
* Multi-channel native DSD (4.0 - 5.1: ISO, DFF, DSF)
* Output all to DSD
* DSD to PCM decoding
* DSD formats: DFF, DSF, ISO SACD/DVD
* 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, Shoutcast)
* Supports large media libraries
* Network music sources:
- SMB/CIFS network device (NAS or PC, Samba shares)
- UPnP/DLNA media server
- SFTP (over SSH) 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)
* UPnP/DLNA Media Renderer server (gapless, DSP effects)
* UPnP/DLNA Media Server
* Device local music library management via internal FTP server
* DSP effects:
- Parametric Equalizer (4-60 band, per channel, fully configurable: type, frequency, Q, gain)
- Graphic EQ mode (21 presets)
- Frequency Response Correction (5000+ AutoEq presets for 2500+ headphones, user defined)
- Surround Sound (Ambiophonic RACE)
- 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)
- Phase Inversion (channel polarity change)
- Pseudo-stereo for Mono tracks
* Speaker overload protecting filters: Subsonic, Ultrasonic
* Normalization by Peak, RMS (Preamp gain calculation after DSP effects)
* Tempo/BPM analysis and categorization
* AI-assisted Queue generation
* Replay Gain from metadata
* Gapless playback
* Hardware and Preamp volume controls
* Crossfade
* High quality real-time optional resampling
* Real-time Spectrum, Waveform, RMS analyzers
* Balance (L/R)
* Mono mode
* Profiles (multiple configurations)
* Playback modes: Shuffle, Loop, Single Track, Sequential, Queue, A-B Repeat
* Playlist management
* Media library grouping by: album, artist, composer, genre, year, rating, folder
* Artist grouping by 'Album Artist' category
* Tag editing: MP3, FLAC, OGG, APE, SPEEX, WAV, WV, M4A, MP4 (medium: internal, SD, SMB, SFTP)
* Folder mode
* Clock mode
* Timers: sleep, wake
* Android Auto
NOTE
Try 5-day Eval version before buying!
SUPPORT
Report bugs directly by e-mail or via forum.
Forum:
http://neutroncode.com/forum
About Neutron HiFi™:
http://neutronhifi.com
Follow us:
http://x.com/neutroncode
http://facebook.com/neutroncode
* It outputs hi-res audio directly to the internal DAC (including USB DAC) and offers a rich set of DSP effects.
* It is the only application capable of sending audio data to the network renderers (UPnP/DLNA, Chromecast) with all DSP effects applied, including the gapless playback.
* It features a unique PCM to DSD real-time conversion mode (if supported by DAC), so you can play your favorite music in DSD resolution.
* It supports AI-assisted Queue generation with Google Gemini AI engine.
* It offers the sophisticated user interface with an advanced media library functionality.
FEATURES
* 32/64-bit hi-res audio processing (HD audio)
* OS and platform independent decoding and audio processing
* Hi-Res Audio support (up to 32-bit, 1.536 MHz):
- devices with on-board Hi-Res Audio DACs
- DAPs: iBasso, Cayin, Fiio, HiBy, Shanling, Sony
* Bit-perfect playback
* Supports all audio formats
* Native DSD (direct or DoP), DSD
* Multi-channel native DSD (4.0 - 5.1: ISO, DFF, DSF)
* Output all to DSD
* DSD to PCM decoding
* DSD formats: DFF, DSF, ISO SACD/DVD
* 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, Shoutcast)
* Supports large media libraries
* Network music sources:
- SMB/CIFS network device (NAS or PC, Samba shares)
- UPnP/DLNA media server
- SFTP (over SSH) 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)
* UPnP/DLNA Media Renderer server (gapless, DSP effects)
* UPnP/DLNA Media Server
* Device local music library management via internal FTP server
* DSP effects:
- Parametric Equalizer (4-60 band, per channel, fully configurable: type, frequency, Q, gain)
- Graphic EQ mode (21 presets)
- Frequency Response Correction (5000+ AutoEq presets for 2500+ headphones, user defined)
- Surround Sound (Ambiophonic RACE)
- 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)
- Phase Inversion (channel polarity change)
- Pseudo-stereo for Mono tracks
* Speaker overload protecting filters: Subsonic, Ultrasonic
* Normalization by Peak, RMS (Preamp gain calculation after DSP effects)
* Tempo/BPM analysis and categorization
* AI-assisted Queue generation
* Replay Gain from metadata
* Gapless playback
* Hardware and Preamp volume controls
* Crossfade
* High quality real-time optional resampling
* Real-time Spectrum, Waveform, RMS analyzers
* Balance (L/R)
* Mono mode
* Profiles (multiple configurations)
* Playback modes: Shuffle, Loop, Single Track, Sequential, Queue, A-B Repeat
* Playlist management
* Media library grouping by: album, artist, composer, genre, year, rating, folder
* Artist grouping by 'Album Artist' category
* Tag editing: MP3, FLAC, OGG, APE, SPEEX, WAV, WV, M4A, MP4 (medium: internal, SD, SMB, SFTP)
* Folder mode
* Clock mode
* Timers: sleep, wake
* Android Auto
NOTE
Try 5-day Eval version before buying!
SUPPORT
Report bugs directly by e-mail or via forum.
Forum:
http://neutroncode.com/forum
About Neutron HiFi™:
http://neutronhifi.com
Follow us:
http://x.com/neutroncode
http://facebook.com/neutroncode
What's New
* New:
- full support for hi-res PCM and DSD for Astell&Kern DAPs
- AI generation of EQ and FRC presets: EQ or FRC Presets list → [+] → AI Generator to generate EQ/FRC preset described in natural language
* Updated AutoEQ presets to the latest (09.2025)
* Auto-scroll the track-list to the current track if staying inside the track-list during playback
! Fixed:
- schedule process wake-up by OS on Android 12+ to avoid missing Wake-Up Timer if app is in background or screen off
- full support for hi-res PCM and DSD for Astell&Kern DAPs
- AI generation of EQ and FRC presets: EQ or FRC Presets list → [+] → AI Generator to generate EQ/FRC preset described in natural language
* Updated AutoEQ presets to the latest (09.2025)
* Auto-scroll the track-list to the current track if staying inside the track-list during playback
! Fixed:
- schedule process wake-up by OS on Android 12+ to avoid missing Wake-Up Timer if app is in background or screen off
App Information
Version Name
1.89.1-X86
Version Code
8000185
File Size
18.1 MB
Minimum OS
Android 2.3+
Target SDK
Android 13
Developer
Neutron Code Limited
Contact
Website
Content Rating
Everyone
Package Name
com.neutroncode.mpPermissions Required
This app may request the following permissions:
Recent Reviews
Antonio
3.0★
Great sound, horrible UX, and, apparently, no interest in improving it. Some settings don't work correctly. On my tablet, it automatically opens and plays as soon as my Bt earbuds connect, which is disabled, across all connections, in the settings. This is very annoying. My earbuds are paired to multiple devices. I don't need music from another device, when making a call from my phone. Also, while Neutron will play m4a files, it doesn't add them to its library. Please fix.
Alex de Paula
1.0★
Absolutely the best music player ever, period! PS: It's been more than a week since Neutron stop recognizing lots of my music. Now half of my albums are missing from the player. I had to download another player to listen to my music. I tried everything (empty the library, re scanning again, etc) with the same results. Is frustrating, since i've been using this app for 10 years just because it used to be the very best. Hope someone help me with this issue...
A Google user
4.0★
Great sound, terrible organization... I want to love this player very badly. No other player has as many customization features and really allows every track to breathe musically. However, it is exceedingly difficult to navigate one's library, and I have no idea why. Search functions simply do not work. I can't locate any of the music I'm looking for. This makes it incredibly useless. Please fix this, and you have the best music app out there!!
A Google user
2.0★
This is a great music player with a boatload of settings. That being said, I have music on my phone to listen to playlists and the playlist features are trash. I've wasted enought time trying to transfer playlists and get the player to read them. Unless you feel like editing every file location of the songs on the playlist by opening the m3u file on your PC in notepad, I strongly recommend staying away. It should also be noted that this problem has been around for over 3 years (check their website forum) so don't hope for a solution anytime soon.
A Google user
5.0★
Amazing! I have used various music players for many years, and I understand technology keeps getting better and more fascinating as the years move on, but this player gives the user so much control over the music sound on your mobile device it is no doubt one of the most useful and advanced players for mobile devices I have ever used! Especially for my Android device. To appreciated this app and its power you may need to have a bit of sound education to get the total power it offers, but it is still easy to use for the novice sound editing user. With that being said, I would like to see a quicker way to access the User saved EQ settings, such as a quick drop down list to access any saved EQ Settings. Not a major issue but would be more convenient and fluid for changing the EQ when needed. I love the UPnP/DLNA, it works very well with my jriver Playlists and files on my desktop PC. Quite frankly, this is what i was looking for in an app like this and also a good EQ with sound boosting, and Neutron Music Player,Delivered! Thanks very Much, and keep up the excellent work!
A Google user
4.0★
Audiophile quality, but user experience and ui need work. It will take some time to get used to it. The average user will probably prefer poweramp or blackplayer. I really wish it had tile view for albums, as well as sorting options to sort albums by artist or date added to library. It would also be nice if it could monitor library for new files without having to manually tell it to. On the plus side, it has excellent external dac support and gapless seems flawless.
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