Apps to Hi-fi sound

Strawberry is a free and open-source audio player and music collection organizer designed for audiophiles and music enthusiasts. It focuses on delivering high-fidelity audio playback and robust library management.

MOC (Music On Console) is a lightweight and feature-rich command-line audio player for Linux/UNIX systems. Designed for efficiency and performance, it offers high-fidelity sound playback without resource overhead.

Qmmp is a free and open-source audio player designed for various operating systems, known for its lightweight nature and extensive customization options through plugins. It provides a familiar interface similar to classic audio players while offering modern features like streaming, media conversion, and library management.

SPlayer is a lightweight media player known for its focus on high-quality video playback and integrated features. Despite being discontinued, it offers a portable solution for playing various video and audio formats, including HD and 4K content, with support for automatic subtitle downloads and image enhancements.

Quod Libet is a highly extensible GTK+-based audio player for Linux, focusing on powerful music library management and flexible tagging. Written in Python and using the Mutagen library, it offers extensive customization and handles diverse audio formats seamlessly.