Neutron Music Player boasts a comprehensive set of features tailored for high-fidelity audio enthusiasts. It processes 32/64-bit hi-res audio independently of the OS, supporting a wide range of high-resolution audio formats up to 32-bit, 1.536 MHz. The player decodes all audio formats natively, including DSD and multi-channel DSD, and can convert DSD to PCM seamlessly.

The application supports various playlist formats and streaming audio, playing Internet radio streams via Icecast and Shoutcast. It connects to multiple network music sources such as SMB/CIFS, UPnP/DLNA, SFTP, FTP, and WebDAV servers. Additionally, it outputs audio to Chromecast and UPnP/DLNA Media Renderers at high bitrates and includes an array of DSP effects, such as parametric equalizers, surround sound, crossfeed, and more, enhancing the overall listening experience.

Neutron Music Player offers an extensive music library that supports virtually all audio formats, making it a versatile choice for audiophiles. The application is capable of handling everything from standard MP3 files to high-resolution audio formats like DSD, PCM, and even module music formats such as MOD and XM.

In terms of copyright authenticity, Neutron ensures that its decoding and audio processing are platform-independent, meaning the integrity of the original audio files is preserved without any reliance on the operating system's music player API. This guarantees that the music you listen to is exactly what the artist or producer intended, without any alterations or compromises in quality.

The app also supports large media libraries and various network music sources including SMB/CIFS, UPnP/DLNA, SFTP, FTP, and WebDAV servers. This allows users to access their music collections stored on different devices or cloud services, ensuring they have a comprehensive and legally authentic music experience.

Additionally, Neutron provides advanced tagging and library management features, allowing users to organize and edit metadata for their music files accurately. This meticulous attention to detail reinforces the authenticity of the music library by ensuring proper categorization and attribution of music tracks.

One of Neutron Music Player's standout features is its audiophile-grade Neutron HiFiu2122 32/64-bit audio engine, which delivers unparalleled audio quality. This engine bypasses the default operating system's audio processing, ensuring bit-perfect playback and supporting hi-res audio formats up to 32-bit and 1.536 MHz.

The player supports direct output to internal DACs, including USB DACs, and can handle native DSD playback, offering users the ability to enjoy their music in the highest possible resolution. Additionally, Neutron provides real-time PCM to DSD conversion, enabling listeners to experience their favorite tracks in DSD format if their DAC supports it.

Neutron also includes a rich set of DSP effects, enhancing the audio quality further. These include parametric and graphic equalizers, frequency response correction, surround sound, crossfeed, and more. Such comprehensive DSP capabilities ensure that users can tailor their listening experience precisely to their preferences and equipment.

Moreover, the app supports high-quality real-time resampling and offers analyzers like spectrum, waveform, and RMS, giving users detailed insights into their audio playback. With these advanced audio quality options, Neutron Music Player caters to the most discerning audiophiles who demand nothing but the best sound fidelity.