Browse free open source C# Music Players and projects below. Use the toggles on the left to filter open source C# Music Players by OS, license, language, programming language, and project status.

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  • 1
    ASAP - Another Slight Atari Player
    ASAP (Another Slight Atari Player) plays and converts 8-bit Atari music (*.sap, *.cmc, *.mpt, *.rmt, *.tmc, ...) on modern computers and mobile devices.
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    Downloads: 64 This Week
    Last Update:
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  • 2
    Lidarr

    Lidarr

    Looks and smells like Sonarr but made for music

    Lidarr is an open-source music collection manager tailored to automate the tracking, downloading, and organizing of music tracks and albums from Usenet, BitTorrent, or other sources. It continuously monitors RSS feeds for new releases from your favorite artists, automatically retrieves them, sorts files into your library, and ensures consistent naming and tagging so your collection stays tidy and accessible. The tool also supports quality upgrades: if a better version of a track becomes available (for example, a lossless format), Lidarr can automatically fetch and replace lower-quality files, saving you manual effort. Integrated with many popular download clients and indexers, users can customize how Lidarr interacts with their existing setup for optimized automation. Built with a user-friendly web interface, it works cross-platform on Windows, macOS, Linux, and NAS systems, and can also run as a Docker service for containerized environments.
    Downloads: 7 This Week
    Last Update:
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  • 3
    MediaPortal

    MediaPortal

    Turn your PC into a very advanced MediaCenter/HTPC

    MediaPortal turns your PC into a very advanced MediaCenter / HTPC. It allows you to listen to your favorite music & radio, watch and store your videos and DVDs, view, schedule and record live TV as a digital video recorder and much much more
    Downloads: 19 This Week
    Last Update:
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  • 4
    432Hz Player

    432Hz Player

    Plays music in 432Hz

    Most music is recorded in 440Hz. Many people claim that 432Hz resonates more with the heart whereas 440Hz resonates more with the brain, and that 432Hz music feels better. Try it yourself. Play a music in 440Hz and in 432Hz, and see which one you prefer. Most people choose the 432Hz version, and it's hard to go back to 440Hz. This application uses a very high-quality pitch-shifting algorithm with low CPU usage. Supports Windows (Win 7 SP1 or later) and Linux (all distros). Installation instructions https://github.com/mysteryx93/HanumanInstituteApps/wiki/432hz-Player From Etienne Charland aka Hanuman, by a lightworker in his free time. https://www.spiritualselftransformation.com/
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    Downloads: 47 This Week
    Last Update:
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  • 5
    MP3Studio is a toolwindow plugin for Visual Studio.net 2003 and 2005. MP3Studio can manage and play MP3 files from a dockable window inside your development environment.
    Downloads: 15 This Week
    Last Update:
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  • 6
    This is an attack organisation helper for Travian. It helps you to plan a coordinated operation in very short time. Your attacks will slap your enemies in the same sec. Your defense will arrive between enemies attacks. Your mp3 will alarm you in time.
    Downloads: 4 This Week
    Last Update:
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  • 7

    Star Spotify Alarm Clock

    This is a lightweight Windows application developed to use Spotify as

    What is this? Star Spotify Alarm Clock is a lightweight windows software to run Spotify, play the playlist/artist/album/track of your choise and smoothly fade in the computers volume in the amount of time you desire. Star Spotify Alarm Clock is completely open source, both source code and software and free to use, both for comercial and personal purposes. How do I use it? Just download the software from here unzip it into the folder of your choise and run "StarSpotifyAlarmClock.exe" to se witch attributes you need to send to the application. I also recomend you to create a Windows scheduled task that runs the software at your desired wakeup time and with the arguments needed.
    Downloads: 11 This Week
    Last Update:
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  • 8
    AT&RT

    AT&RT

    Additional Tagging Tools plugin for MusicBee

    The plugin adds several commands to MusicBee main menu for extended tag editing, exporting them to external applications, collecting library statistics, making (auto)backups of tags, etc.
    Downloads: 9 This Week
    Last Update:
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  • 9
    A software suite for every use: audio, video, images, internet, office, and many other.
    Downloads: 9 This Week
    Last Update:
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  • 10
    QuickPlay

    QuickPlay

    Introduction to the future of multimedia players

    QuickPlay brings you closer to the world, by connecting you with YouTube, Facebook and Twitter. Share your favorite YouTube videos with all your friends on Facebook and Twitter, or just listen to some music.
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    Downloads: 2 This Week
    Last Update:
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  • 11
    A plug-in based service to provide background media playing for Windows based computers running .Net 3.5. It is designed for use in critical situations like radio station automation where down time cannot be tolerated.
    Downloads: 4 This Week
    Last Update:
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  • 12
    Metadata Backup
    Metadata Backup, originally written by Dale Preston, is a tool for backing up and restoring all the information in the Windows Media Player library, including ratings, play counts, and custom fields.
    Downloads: 3 This Week
    Last Update:
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  • 13
    XCarLink MP3 Manager

    XCarLink MP3 Manager

    Manage your music collection on your XCarLink device

    XCarLink MP3 Manager helps manage your USB/SD media with your XCarLink device. It features a drag-drop interface plus support for M3U playlist files. Please note that this application is in no way affiliated or endorsed by the XCarLink manufacturer.
    Downloads: 3 This Week
    Last Update:
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  • 14
    Famous mpg123 lightweight .net wrapper with sample. For use in your own .net mp3 projects. Read ID3 tags, decoder MP3 files, play them out. Really fast decoder for your managed applications. Written in .net 2.0 and c#. It is used in production environment for real-time decoding of audio stream data for http://www.videophill.com/index.php?page=streamsink
    Downloads: 1 This Week
    Last Update:
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  • 15
    Powerliminals Player

    Powerliminals Player

    Plays multiple audios simultaneously at varying speeds

    Plays Powerliminal audios, which are nearly-silent audios containing very high-frequency energies to play in the background. You can stack 10 to 30 audios at varying speeds to play in the background day and night, selecting the balance of energies that you need. https://www.spiritualselftransformation.com/powerliminals-nonrivalry Here's a free Powerliminal on YouTube. https://www.youtube.com/watch?v=jdcWwWM6hQg Installation instructions https://github.com/mysteryx93/HanumanInstituteApps/wiki/Powerliminals-Player I can play 25 audios with ~3% CPU usage. From Etienne Charland aka Hanuman, by a lightworker in his free time. https://www.spiritualselftransformation.com
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    Random-jukebox

    Random-jukebox

    Project to hear some random music play

    Downloads: 2 This Week
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  • 17
    Shuffle Sync

    Shuffle Sync

    Randomly copy files of a specific type to your target path!

    Shuffle Sync is a very simple program which allows you to copy random files of a specific type (usually music or video files) to a target path or drive. ***Please do be careful with the "Delete all files" option and the target drive/path.*** Upon clicking on the "Shuffle Sync" button, the application will check and warn for the following: - if drive is a FIXED drive (usually hard drives) - if drive has a total capacity of more than 64GB - if the "delete all files" checkbox is marked If the user approves of all warnings, the application will proceed to sync files from the source to the destination (deleting all files in the destination folder if the "delete all files" checkbox is marked). This application *probably* requires the .NET Framework 4.5.2 (get it here https://www.microsoft.com/en-us/download/details.aspx?id=42642. This application is a study project: this is my first C# application. Help and feedback would be appreciated.
    Downloads: 2 This Week
    Last Update:
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  • 18
    iPod Control facilitates using your iPod on multiple computers, by keeping the iPod's preferences local to a guest (Windows) computer -- preventing the annoying "Overwrite Library?" dialog and exposing additional functionality.
    Downloads: 2 This Week
    Last Update:
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  • 19
    Provides the ability to export playlists from an iTunes Music Library. Supports exporting playlists as m3u files. 1.x branch built using .NET. 2.x branch build using Flex (AIR) and Scala.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    Echoes Music Player

    Echoes Music Player

    An advanced lightweight music player with a custom skin

    A lightweight full featured music player with support for a wide variety of media types including midi, wav, flac and more. Comes with a custom built GUI Skin and advanced controls such as transpose, parametric EQ etc. Runs on any windows machine (xp, vista, 7, 8, 10, 11) with more than 256mb of RAM.
    Downloads: 1 This Week
    Last Update:
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  • 21
    FMOD.net is an implementation in .net c# for the FMOD sound system. Its possible to play a sound using only 3 lines of code! Its possible to create DSP functions by yourself using c# or other .net languages. You can play just many sounds as you want.
    Downloads: 1 This Week
    Last Update:
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  • 22

    MP3 Alarm

    A Windows MP3 Alarm application

    A Windows application that plays an MP3 file at a designated date and time. The application will wake the computer up from Sleep or Hibernation mode to ensure the file is played. When set, the alarm will collapse to the Windows tray. License: Free and open source. Requires Microsoft's .NET Framework 4.0 to be installed.
    Downloads: 1 This Week
    Last Update:
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  • 23
    SmartPlay is a small audio player which contains all features which are expected from an audio player. This contains an Easy playlist management, Support for various file formats and the possibility to play online Streams.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Triap aims to give its user unparalleled power and ease of use when managing and using their media collection...triap puts lot of emphasis on user interface..while at the same time giving the user confidence of running a powerful media engine underneath.
    Downloads: 1 This Week
    Last Update:
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  • 25

    smiley-media-player

    Lecteur Multimédia

    Smiley Media Player est un lecteur multimédia léger et dynamique, conçu en C# et Visual Basic. Il peut lire plusieurs extensions de fichiers multimédias et permet d’enregistrer des listes de lecture.
    Downloads: 1 This Week
    Last Update:
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