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Java | The Audio File

https://audio-file.org/tag/java Archived on 2026-04-25 18:05 UTC
Java | The Audio File

An open source DAW (Digital Audio Workstation) written in pure Kotlin.

Features:

  •  VST/VST3/AU plugin support
  •  Audio effects
  •  Audio sample support
  •  ASIO support
  •  MIDI edit
  •  Latency compensation
  •  Audio edit
  •  Audio recording
  •  Midi input
  •  Plugin api
  •  CLAP and ARA plugin support
  •  Android support
  •  iOS support

github.com/EchoInMirror/EchoInMirror


Java SID Player Music Library V2

This is a Commodore 64 emulator specialized for sound reproduction. It is also a SID player for music collections like HVSC and CGSC. It is a full C64 emulator and can play games of the GameBase64 project as well.

Features:

  • Cycle-Exact C64 Emulator

sourceforge.net/projects/jsidplay2
openhub.net/p/jsidplay2

Online:

haendel.ddns.net:8443/static/c64jukebox.vue



audioMotion is a media player and high-resolution real-time audio spectrum analyzer that allows you to SEE your music! ♪♫🤩

It is completely free, open-source software, created out of my passion for the graphic spectrum analyzers of hi-fi systems from the 1980s.

Features:

Dual channel high-resolution real-time audio spectrum analyzer

  • Media player with subtitles support for audio and video files
  • Fullscreen and Picture-In-Picture display at 60fps, ready for Retina / HiDPI screens
  • Logarithmic, linear and perceptual (Bark and Mel) frequency scales, with customizable range
  • Visualization of discrete FFT frequencies or up to 240 frequency bands (supports ANSI and equal-tempered octave bands)
  • Decibel and linear amplitude scales, with customizable sensitivity
  • Optional A, B, C, D and ITU-R 468 weighting filters
  • Optional effects: vintage LEDs, variable opacity, mirroring and reflection, radial spectrum
  • 17 beautiful color gradients, plus a visual editor to easily create your own gradients
  • Support for M3U playlists (.m3u and .m3u8 file extensions)
  • Visualize audio from your microphone (or “stereo mix”, if your soundcard supports it)

audiomotion.app
github.com/hvianna/audioMotion.js

Resources:

en.wikipedia.org/wiki/Spectrum_analyzer



This is a minimalistic Music Player written in Java & native C++. The engine framework is written mainly in Java with C++ used to back any other
native functionalities.

Currently this project is under heavy development and not for general consumer usage.

Features:

  • audio
  • music-player
  • audio-player
  • minimalistic-music-player

sourceforge.net/projects/halcyon4j

March 2004



Axone.jar is a utility allowing you to view all the information available in an MP3 file. This is not to be misunderstood: all the possible information. In the tag version 2 (ID3V2), the information is subdivided into frames and there are many more frames declared than frames actually displayed by MP3 players. Well Axone.jar knows how to display them all, without exceptions and whatever the version!

  • Very classic frames such as title, album, artist, year, genre, track and comment.
  • Other frames displayed by only some MP3 players.
    • the image(s).
    • the composer.
    • the text of the song.
    • volume control (itunes)
  • The frames that are hidden from you (not necessarily with bad intentions).
    • private frames (MusicMatch).
    • encapsulated objects (RealJukebox).
    • abusive comments (iTunes, Mediaplayer, MusicMatch, SoundJam).
    • identification of coding software (LAME, iTunes)
    • the identification of the original CD (LAME)
    • internet links (MusicMatch)
  • Undeclared frames, not understood and therefore clearly hidden from all MP3 players.
  • The other frames usually not used.

Other data

The Lyrics and TAG+ tags, which are completely obsolete, may remain forgotten in certain files. If they are present, Axone.jar displays them.

When the software reads an MP3 file to display the current tag, it does a summary check of the audio data. It gives you the classic information on bitrate, sampling frequency, duration, etc.; but also if it finds excess or erroneous data. Excess data can be a sign of corrupted audio data, or of data intentionally hidden if the file was purchased on a merchant site (or if you did P2P). At this level, it is important to understand that the audio decoder is robust in the sense that data that is incomprehensible to it is simply skipped. It is therefore very easy to hide data between audio data, without risking disturbing MP3 players.

flying.guy.chez-alice.fr/Axone


This application can be used to find artifacts in audio files generated by signal processors. It analyses the signal variance across the audio duration, then generates a graph of the results.

The following types of audio can analysed:
* Music
* Sine Tones
* Noise (White, Pink, etc)

If the audio recording is split across multiple files, they can be loaded into this application collectively and will be treated as a single stream. Multiple batches can also be loaded, in order to process multiple recordings in one continuous operation. The scanners can only process audio files up to 2.5GB, but the file splitter function can be used to break up large files into smaller ones.

sourceforge.net/projects/wave-lens


AudioAlign is a research tool to investigate automatic synchronization of audio and video recordings that have either been recorded in parallel at the same event or contain the same aural information. It is designed as a GUI for the Aurio library.

github.com/protyposis/AudioAlign


BeatRoot is an interactive beat tracking and visualisation system.

code.soundsoftware.ac.uk/projects/beatroot
www.eecs.qmul.ac.uk/~simond/beatroot
en.wikipedia.org/wiki/BeatRoot



Theater Effect Panel (EffectPanel) is small open source software used to play sounds during live performances. You can use this program for free and it can be used with a mouse, a touch panel or over a midi interface with a keyboard or a button pad.

sourceforge.net/projects/effectpanel



PS3 Media Server is a DLNA-compliant UPnP Media Server. Originally written to support the Sony PlayStation3, PS3 Media Server has been expanded to support a range of other media renderers, including smartphones, TVs, music players and more. Because it is written in Java, PS3 Media Server supports all major operating systems, with versions for Windows, Linux and Mac OS X.

The program streams or transcodes many different media formats with little or no configuration. It is powered by MEncoder, FFmpeg, tsMuxeR and AviSynth, which combine to offer support for a wide range of media formats.

sourceforge.net/projects/ps3mediaserver



The Foobar2000 Web UI application consists of two parts:

  • A Node.js server that controls foobar2000 music player using native CLI commands and foo_controlserver component (a tcp/ip server for foobar2000).
  • A web application that allows the user to send basic foobar2000 playback commands and adjust application volume level. Information about the track that is currently playing is also displayed and automatically updated when the track or playback status changes.

github.com/klemola/foobar2000-web-ui



Transform a set of mp3 files into a virtual cassette and interact with it just like a real cassette.

Live again all that emotional load attached to the cassette format and the way you interacted with these gadgets: press play, rewind, fast forward and reverse the cassette tape. Concepts that do not exist anymore in modern media players in the same way, but they are still wired in your brain with the music you used to listen in the 70s, 80s and 90s and the places and people that were around you at those moments.

Play the music as you used to do it decades ago, and bring a piece of happiness from the past. Nostalgia ensured.

Features:
  • Simple controls: Play, pause, rewind, fast forward, stop, eject and master volume.
  • Customize cassette color and label aspect.
  • Create a cassette library with all your most appreciated music.
  • Edit cassette track list, adding, removing and reordering the audio files.
  • Support for mp3, aac, and all popular audio formats.
  • Because the music sounds better in the format in which you heard it for the first time.

sourceforge.net/projects/cassette-retro-player


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