Browse free open source Sound/Audio software and projects for Windows and Cygwin 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
    mpg123
    This is the fast and Free (LGPL license) real time MPEG Audio Layer 1, 2 and 3 decoding library and console player. It uses floating point or integer math, along with several special optimizations (3DNow, SSE, ARM, ...) to make it most efficient.
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    Downloads: 6,666 This Week
    Last Update:
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  • 2
    savonet
    Audio toolkit for streaming, aiming at complex Internet radio systems. Our stream generator is highly extensible and flexible. Script based, it can be a fully automatic daemon streamer, but is also used for live shows with an user-friendly GUI.
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    Downloads: 252 This Week
    Last Update:
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  • 3
    Extended Module Player

    Extended Module Player

    A multi-format module player and library

    libxmp is a library that renders module files to PCM data. xmp is a module player for Unix-like systems, based on libxmp, that plays over 90 mainstream and obscure module formats from Amiga, Atari, Acorn, Apple IIgs and PC, including Protracker (MOD), Scream Tracker 3 (S3M), Fast Tracker II (XM) and Impulse Tracker (IT) files.
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    Downloads: 242 This Week
    Last Update:
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  • 4
    Speech Recognition in English & Polish

    Speech Recognition in English & Polish

    Speech recognition software for English & Polish languages

    Software for speech recognition in English & Polish languages. Basic versions of SkryBot: 1. SkryBot Home Speech (English Language) - https://sourceforge.net/projects/skrybotdomowy/files/ReleasesEnglish/InstalatorSkryBotHomeSpeechDemo-2.6.9.18117.exe/download 2. SkryBot DoMowy (Polish Language) - https://sourceforge.net/projects/skrybotdomowy/files/ReleasesPolish/InstalatorSkryBotDoMowyDemo-2.4.9.18117.exe/download More help: https://sourceforge.net/p/skrybotdomowy/wiki/ Domain advanced versions (Polish Language) 1. SkryBot Prawo - for judicial professionals. 2. SkryBot Administracyjny - for civil and government administration. 3. SkryBot Medycyna Rodzinna - for physicians Professional version of SkryBot (commercial) offers you: 1. Audio conversion and cutting sound files into smaller ones. 2. Searching for words or phrases in sound files (recognized by SkryBot). 3. Editing sound files and automatic cutting off long silence parts in audio file.
    Downloads: 17 This Week
    Last Update:
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  • 5
    CWStudio
    CWStudio is a portable almost library-independent and computationally efficient generator of CW signals for telegraphy training purposes. It can create a sound with maximum similarity to the real air, simulating many difficulties.
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    Downloads: 8 This Week
    Last Update:
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  • 6

    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: 4 This Week
    Last Update:
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  • 7
    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
    Last Update:
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  • 8
    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
    Last Update:
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  • 9
    OpenAL mixer aims to provide a multiplatform API built on top of OpenAL to get/set volume values (including support for capture devices) and list, select and mute input and output lines.
    Downloads: 0 This Week
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  • 10
    This project is abandoned. Download these files at your own risk. For the latest version please visit http://decafbad.net/projects/piddlepodder/ This application is a podcatching client written in Perl. It is based off of the simplicity of bashpodder with a few added features. It downloads podcasts from a list of XML feeds, and puts them into a download directory by date.
    Downloads: 0 This Week
    Last Update:
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  • 11

    festival-croatian

    Croatian support for Festival.

    festival-croatian is Croatian support for Festival speech synthesis system. This support includes Croatian lexicon, which contains 83 entries, Croatian synthesis module, which contains Croatian phoneset, lts rules, tokenization, utterance, and accents, Croatian support for mbrola speech synthesizer, and 2 Czech voices provided by brailcom, until completing Croatian festival voice.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Tinger Converter
    This soft can convert all kinds of audios and videos to MP3 formate. She can run on any kinds of platform, like windows, linux, MAC, etc. Especially she is better at multi-tasks. The audio like mp3, wma, etc. The video like rmvb, rmvb, avi, mkv, etc.
    Downloads: 0 This Week
    Last Update:
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