Browse free open source Sound/Audio software and projects for Windows and Linux below. Use the toggles on the left to filter open source Sound/Audio software by OS, license, language, programming language, and project status.

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  • 1
    EXP Soundboard

    EXP Soundboard

    Simple soundboard app with hotkeys

    A soundboard that supports almost all MP3s and WAVs. Sounds can be triggered with custom keyboard hot-keys and played through up to 2 outputs. i.e. Your speakers and a virtual audio cable. Also allows for your mic to pass into the virtual audio cable when enabling Mic Injector. This soundboard also incorporates a save feature. REQUIREMENTS: - Java 7 If you want sounds to be played through voice chat you'll need a virtual audio cable. (For Windows users I recommend the VB-Cable driver (http://vb-audio.pagesperso-orange.fr/Cable/index.htm). (For Mac I recommend Soundflower. (http://cycling74.com/soundflower-landing-page/)).
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    Downloads: 1,152 This Week
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  • 2
    A cross-platform SDK for AAF. AAF is a metadata management system and file format for use in professional multimedia creation and authoring. The AAF specification is administered by the Advanced Media Workflow Association, which also coordinates deve
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    Downloads: 42 This Week
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  • 3
    The Open VXI VoiceXML interpreter is a portable open source library that interprets the VoiceXML dialog markup language. It is designed to serve as a reference for parties interested in understanding how VoiceXML markup might be executed.
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    Downloads: 28 This Week
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  • 4
    Delphi ASIO & VST Packages
    With these packages for Delphi the user can easily create VST plugins or ASIO applications within minutes. The included algorithms for filters and dynamics help to built effects without much knowledge of digital signal processing.
    Downloads: 5 This Week
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  • 5
    OSW is a graphical programming environment for real-time music and audio applications. Users connect objects called transforms to form programs called patches. OSW currently runs on Windows, Linux, Mac OS X and SGI platforms.
    Downloads: 12 This Week
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  • 6
    JNIZ music notation audio to midi

    JNIZ music notation audio to midi

    music composition and notation software, audio to midi converter

    The Jniz project is stopped. The new Web version is now JnizWeb hosted on Gitlab (under construction): https://gitlab.com/jniz70/jnizweb/ Demo: https://jniz70.gitlab.io/jnizweb/ Jniz is a piece of software designed for musicians as a support tool to the musical composition. It allows you to build and to harmonize several voices according to the rules of classical harmony. Sound/audio-to-Midi converter: real-time conversion of any monophonic sound (voice, instrument etc.) into notes / tones. Jniz is a free proprietary piece of software. You do not have the right to sell, distribute Jniz or use its sources under penalty of law. You will infringes on the Jniz staff property rights. Please review the use license here: http://www.jniz.org/index.php/en/license
    Downloads: 3 This Week
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  • 7
    Cross-platform. Very smooth sound. Works with or without Allegro. Current releases play IT/XM/S3M/MOD. In the future: create DUHs. Main advantage over IT: design your own filters, synthesis and more! Click 'Home Page' above for details.
    Downloads: 4 This Week
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  • 8
    The Tibetan and Himalayan Library has several open-sourced tools for inputting, manipulating, translating, and transcribing Tibetan-language text, audio, and video. We aim to make using a computer easier for Himalayan peoples and scholars.
    Downloads: 4 This Week
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  • 9
    musiclick

    musiclick

    musiclick-View,Listen,Download,Convert,Mail,Record,Search,Upload...

    Offline video & audio converter packing a bundle of features
    Downloads: 3 This Week
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  • 10
    Mantra Machine
    Mantra Machine is an emulation of the Buddha Machine hardware, a small box that endlessly plays ambient loops. In this release you will find the original loops of the hardware plus an exclusive set of sounds. Two versions: Java Edition and Linux Qt.
    Downloads: 1 This Week
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  • 11
    AEO-Light 1.1

    AEO-Light 1.1

    Version 1.1 is no longer supported.

    Version 1.1 is no longer supported. Please see the new version at https://usc-imi.github.io/aeo-light/ Description for 1.1 continues below: AEO-Light 1.1 is an open-source software application that takes a digital scan of motion picture film with optical sound tracks and directly reproduces the audio, producing as a result a synchronized sound film file. Funded by a grant from the National Endowment for the Humanities and by the University of South Carolina.
    Downloads: 0 This Week
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  • 12
    Amacdys is a single floppy operating system for playing mp3 CDs. Or Amacdys is bootable mp3 player, that fits into single floppy.
    Downloads: 0 This Week
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  • 13
    A MusicPlayerDaemon client written in Ruby aimed at portability and feature-richness.
    Downloads: 0 This Week
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  • 14
    NOTE: the code for this project has migrated to GitHub at https://github.com/axiomatic-systems/Bento4 It is still available through SourceForge for a short time, but please update your links. Bento4 is a Portable C++ Class Library and tools for parsing and creating ISO MP4 (ISO 14496-12, 14496-14 and 14496-15), iTunes, Quicktime, OMA DCF/PDCF, PIFF, DECE, and MPEG-DASH or Smooth Streaming files containing MPEG-4 or other types of media streams.
    Downloads: 0 This Week
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  • 15
    FlexamySynth

    FlexamySynth

    A complete Arduino library for the Fluxamasynth shield.

    FlexamySynth and FluxSynth implements Arduino APIs for the Atmel/Dream SAM2195 synth chip found on e.g. Modern Device's Fluxamasynth shield. In all, ~100 methods are provided to control the versatile SAM2195, covering common MIDI Voice messages, Channel control, RPN-, NRPN-, and SysEx Patch Parameter controls, Modulators, Modulation controllers, Tuning, Advanced Drum settings, Reverb and Chorus effect control, Parametric Equalizer, 3D Surround effect, Clipping control, and Master Control. Several hundred symbolic identifiers have been defined, for easy use with the controlChange method, Patch and Bank names, Reverb and Chorus program names, Modulation controller id's, etc.. to make your project code clearly legible. Released under the new NO NONSENSE OPEN SOURCE LICENSE (which protects developers from profiteering)
    Downloads: 0 This Week
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  • 16
    IMP - Irrlicht Music Player (Irrlicht)

    IMP - Irrlicht Music Player (Irrlicht)

    3D video music media player lyrics subtitles etc...

    ✿ Unique! The first, and only, software of its own kind... ;) ✿ Home page: http://irrlicht.sourceforge.net/forum/viewtopic.php?t=39695 ✿ Join our group: https://www.facebook.com/groups/programadoresdeportugal ✿ USAGE examples: - Simply play your musics, with 3D visuals. - Great for whole family singing. (Karaoke) - Lyrics files can be ".txt" or ".srt" files (Subtitles) - Great to be used with friends, in a party, singing. - Great for little babies... (Add your voice reading bedtime stories, fairy tales, lullabies, etc...) - Great for children... (Add your voice reading a book, poetry, etc...) - Make "surprises" with your messages, etc... - Great to promote your band and your songs. (You can even create your own "video-clips") - Works great with your "heavy" music too! ;) - Use your imagination!... Many many examples are included in the "music" directory!
    Downloads: 0 This Week
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  • 17
    This is a little name change. The project will now be devoted to writing a full featured media player in Java. It supports image viewing (slideshows, and most image types) and MP3 playing currently.
    Downloads: 0 This Week
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  • 18
    JSpeech

    JSpeech

    Java library designed to integrate Speech-to-Text

    jSpeech is a Java library designed to integrate Speech-to-Text (STT) capabilities, command control, and diarization (speaker identification) into applications in a simple, modular, and decoupled way.
    Downloads: 0 This Week
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  • 19
    JUCE is a C++ toolkit for building cross-platform applications on PC/Mac/Linux/iOS/Android. Particularly good for complex, customised GUIs and audio/midi processing, it also includes a vast range of classes to help with all your day-to-day programming tasks.
    Downloads: 0 This Week
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  • 20
    Libsmog is a flexible 3D game engine written in C++. It has been designed from the ground up to provide a dynamic, performance oriented, flexible, multi-player, easy to implement audio and visual experience.
    Downloads: 0 This Week
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  • 21
    The Media Authoring with Java API (MAJ API) is an implementation of the classes of the AAF object specification as a Java library, complementary to and interoperable with the existing C-based reference implementation.
    Downloads: 0 This Week
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  • 22
    MaxxHi5

    MaxxHi5

    VST Plugins and loop player mixer

    MaxxHi5 was focusing originally a VST Plug-in's software, Since then decided turned it into a community as well "MaxxHi5", and made many other types of plug-ins and multimedia software, as stated at the beginning of the project.
    Downloads: 0 This Week
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  • 23
    Media-S is an open-source development project that aims to create an open Digital Rights Management (DRM) interface for the creation, playback, and management of multimedia files.
    Downloads: 0 This Week
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  • 24
    Portable AAC Decoder
    Downloads: 0 This Week
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  • 25
    A minimum voice generator. Maps text to sounds using also number to text (library included) transforms and spelling.
    Downloads: 0 This Week
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