Showing 308 open source projects for "c program"

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  • 1
    RHVoice

    RHVoice

    Free open source speech synthesizer for Russian and other languages

    RHVoice is a free and open-source multilingual speech synthesizer. Its developers hope to give more visually impaired people the ability to use a good free synthesis voice reading in their native language with their screen reader. We are especially interested in supporting those languages for which there are currently no good voices that could be used with a screen reader. The creator of RHVoice, Olga Yakovleva, is blind herself. Many of the contributors to the RHVoice project, both...
    Downloads: 57 This Week
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  • 2
    CAVA

    CAVA

    Cross-platform Audio Visualizer

    Turn your phone or tablet into a fantastic audio viewer. Easy to use and customize. Choose from several preset settings of incredible colors or create your own. CAVA is a bar spectrum audio viewer based on my own open source project with the same name. Take the audio from the device's microphone and visualize the amplitude of the different frequencies as bars on the screen. Each bar represents a certain bandwidth of low to high frequencies. The leftmost bar starts at 50 Hz and the rightmost...
    Downloads: 25 This Week
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  • 3
    The Album Art Downloader is a program designed to make life easier for anyone who wishes to find and update their album art for their music collection. The sources for the pictures can be defined by creating plugin scripts.
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    Downloads: 581 This Week
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  • 4
    Midi router

    Midi router

    Midi router

    Midi router - anywhere to anywhere. Midi Router Client is an advanced, cross-platform tool designed to route and manipulate MIDI signals in real time. It allows users to create virtual MIDI ports, map MIDI events (e.g., CC to pitch wheel), monitor inputs, and build custom controls like program change dropdowns—all with minimal latency Documentation: https://shemeshg.github.io/MidiRouterClient-mdbook Github and support: https://github.com/shemeshg/MidiRouterClient step by step...
    Downloads: 241 This Week
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  • 5
    Virtual MIDI Piano Keyboard

    Virtual MIDI Piano Keyboard

    Virtual MIDI controller for Linux, Windows and OSX

    VMPK is a virtual MIDI piano keyboard for Linux, Windows and OSX. Based on Qt and Drumstick the program is a MIDI event generator using the computer's alphanumeric keyboard and the mouse. It may be used also to display received MIDI notes.
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    Downloads: 1,121 This Week
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  • 6
    xjadeo

    xjadeo

    The X Jack Video Monitor

    X JAck viDEo mOnitor: xjadeo is a program that displays a video clip in sync with an external time source, most notably jack-transport, LTC and MTC. Applications include: soundtrack composition/editing, video monitoring and -installations.
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    Downloads: 24 This Week
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  • 7
    AcousticSoundboard

    AcousticSoundboard

    Free, easy to use, lightweight soundboard for Windows

    Acoustic Soundboard is a free, open source program for Windows which strives to be easy to use and lightweight. The main purpose is to conveniently play audio files to others while allowing the user to hear what is playing and still use their microphone normally. There is no installation required, simply unzip the contents wherever you like. On closing, the soundboard will automatically save the user's last devices, sounds, and hotkeys to a database file. View a demo video here...
    Downloads: 8 This Week
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  • 8
    qmmp

    qmmp

    Qt-based Multimedia Player

    This program is an audio-player, written with the help of the Qt library. The user interface is similar to winamp or xmms. Alternative user interfaces also are available.
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    Downloads: 43 This Week
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  • 9
    Winamp ASIO plugin

    Winamp ASIO plugin

    ASIO output module for winamp media player & SRD file resampler

    Further development of the asio output module by otachan (2006) for the winamp player, including: * problem with setting the sample rate fixed * gapless mode completed * added individual channel assignment * added upsampling to a non-fractional multiple of base-frequency * added high quality resampler: sample rate doubler for best audio playback 2026/04/30: Version 2026.z10.9 >>> In addition to the ASIO plugin with integrated SRD upsampling while playing a music track,...
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    Downloads: 92 This Week
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  • 10
    SoundTracker
    SoundTracker is a pattern-oriented music editor (similar to the DOS program 'FastTracker'). Samples are lined up on tracks and patterns which are then arranged to a song. Supported module formats are XM and MOD; the player code is the one from Open
    Downloads: 10 This Week
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  • 11
    xsaxophone

    xsaxophone

    Play the saxophone on your X11 workstation

    C program that allows you to play the saxophone on your Unix or Linux workstation!
    Downloads: 0 This Week
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  • 12

    Chord Reporter

    Linux program displays the names of musical chords as you play them.

    Chord Reporter (hereafter abbreviated to CR) is a software program that displays the names of chords, as you play them (upon some MIDI controller or from a MIDI sequencer track). CR comes in two versions. There is an LV2 plugin that will run on any Linux program that loads such plugins. In that way, you can anaylze the chord progressions in your DAW's MIDI tracks. The second version is a Linux executable that runs on its own. You can directly attach your MIDI controller to this version...
    Downloads: 0 This Week
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  • 13

    PsalticTools

    a set of utilities for working with Byzantine sheet music

    PsalticTools includes: • a set of utilities (plugins) for typing of Byzantine notes in parallel double notation (Byzantine and Western), based on MuseScore free music editor; • the PsalticHelper program for searching for formulas of Byzantine music in music books. • the UniPsaltica2 font with the characters of the musical Byzantine notation in Unicode.
    Downloads: 14 This Week
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  • 14

    Chord Cadenza

    Extract chords from a MIDI file and play along.

    This app helps you to play and improvise chords whilst a MIDI file or audio source is being played. It does this by updating a rolling display to map the chord notes to a piano keyboard. It can also dynamically assign notes or chords to keys on a MIDI or PC keyboard. Synchronisation is achieved automatically from a MIDI file. An audio file (e.g. MP3) can be synchronised and saved using the program. Chords and major/minor keys can be extracted from the MIDI file using a configurable...
    Downloads: 5 This Week
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  • 15
    MOLOSS

    MOLOSS

    Hybrid Virtual Synthesizer

    MOLOSS (Multi Oscillator Linear Open Source Synthesizer) is a virtual synth, available as a VST plugin or standandalone exe, to build analog vintage sounds by combining several techniques used in the 80's. Its 4 voices mix Subtractive synthesis, additive synthesis, frequency (or actually phase) modulation, cross modulation, to allow a very wide sound range, with a lightweight CPU load. It has a default polyphony of 16 notes, and 2 mono "solo" modes. A lot of parameters can be...
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    Downloads: 19 This Week
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  • 16
    Toadflax

    Toadflax

    graphical front-end for editing/transposing abc music files

    Toadflax is a graphical tool for displaying and editing/manipulating tunes in abc notation. It exists in two forms, Toadflax built using GTK and py_toadflax built using tkinter, the python window toolkit. It allows the user to load in abc music notation files and work on each one independently. The music is displayed on-screen, without needing to use a PostScript interpreter, making it a lightweight notation viewer. The Toadflax program uses a music renderer based on yaps, while py_toadflax...
    Downloads: 2 This Week
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  • 17
    AJED

    AJED

    An Editor for Roland JUNO ALPHA type synthesizers

    An Editor for Roland JUNO ALPHA 1/ 2 HS-10/HS-80 and Roland MKS50 Version 2.6.1 July 14th 2025 release (Windows Installer) Version 2..6.1 August 15th 2025 release (Builds for macOS) This project is a continuation of the now discontinued Juno Alpha panel. Please upgrade to this version. A lot of work went into the creation of this program. If you profit from it either financially or creatively, please consider a donation of as little as $10.00 USD. Please click on the PayPal...
    Downloads: 17 This Week
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  • 18
    The Hear

    The Hear

    The Hear program is made for journalists.

    To transcribe audio, the app uses the built-in speech recognition features of macOS. Turn your audio and video files into text You can change the font size by pressing the command and +/- keys. The font size is saved during further use. A folder "Hear" with text files is created on the desktop. The program is universal - arm64/x86_64 You can ask questions here https://sourceforge.net/p/the-hear/discussion
    Downloads: 1 This Week
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  • 19
    byzorgan

    byzorgan

    Specialized sound synthesizer with Byzantine Church music scales

    This software integrates a small, specialized synthesizer and vocal processor. It can be used to learn Byzantine Church singing. You can play from the keyboard, mouse or touch screen. MIDI input is also available. Voice functions include: pitch highlighting, synthesizer control by voice, pitch correction and voice-to-ison conversion. On the screen there are labels with symbols of Byzantine notes. There is a metronome. The program is oriented on the Chrysanthos tuning of the diatonic scale:...
    Downloads: 20 This Week
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  • 20
    EQUALIZER-MASTER
    ...Option B: Setup Run Equalizer Master Setup.exe to install it to your system. 3. First Setup When you first open the app, it will ask for a Config File. Navigate to your Equalizer APO installation folder (usually C:\Program Files\EqualizerAPO\config). Select config.txt. Done! Start tweaking sliders.
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    Downloads: 32 This Week
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  • 21
    ABC GUI Editor

    ABC GUI Editor

    GUI to work with abc notation

    A graphic user interface program to work with abc notation
    Downloads: 1 This Week
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  • 22
    IMYplay

    IMYplay

    Plays iMelody (IMY) files using many sound systems

    IMYplay is a player for iMelody (IMY) ringtones / files (https://en.wikipedia.org/wiki/IMelody). IMYplay can use the following outputs to produce sound: 1. The Allegro game library (http://alleg.sf.net), 2. SDL (Simple DirectMedia Layer; http://www.libsdl.org), 3. ALSA (Advanced Linux Sound Architecture; http://alsa-project.org), 4. OSS (Open Sound System), 5. Libao (http://xiph.org/ao), 6. PortAudiov19 (http://www.portaudio.com), 7. PulseAudio (http://www.pulseaudio.org), 8....
    Downloads: 5 This Week
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  • 23
    CommBusTerm

    CommBusTerm

    "CommBusTerm"

    ...Hardware: * "kmicommbusmediator": https://sourceforge.net/projects/kmicommbusmediator/ * "kmiwaveram": https://sourceforge.net/projects/kmi-wave-ram/ Software: * "cbmedimonitor" control tool * "WaveProgEdit" sound-program editor * "WaveBackup" backups * "waveaddsynth" for additive synthesis * "wavetransientutil" for transient sounds Copyright (C) 2022-2026 by Klaus Michael Indlekofer. All rights reserved. Note: Special restrictions apply. See disclaimers below and within the distribution. (We are not affiliated in any way with companies/persons mentioned on this page. ...
    Downloads: 1 This Week
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  • 24
    AmiModRadio

    AmiModRadio

    All of Aminet modules at your fingertips

    !!! I don't have a SVN client anymore, I moved my code to CodeBerg, in Europe (and so should you): https://codeberg.org/tygre !!! IF YOU LIKE IT, BUY ME A COFFEE AT https://www.buymeacoffee.com/amimodradio MORE INFORMATION AT http://www.chingu.asia/wiki/index.php?title=AmiModRadio Did you know that, as of today (2015/06/02), there are more than 20,000 packages (http://aminet.net/tree) in the mods directory on Aminet? Yes! That's more than 20,000 modules to play and enjoy! So, why...
    Downloads: 0 This Week
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  • 25

    AutoAudioRec

    AutoAudioRec is auto wave file audio recorder for video dubbing

    This program helps you to generate a sequence of audio files for video dubbing, rehearsals, audio learnings, and music samples. The filename creation of the audio files is based on a sequential number or the current time and date (or a combination of both). You only have to press the record button for new audio recordings or the play button to check on the last recording. With the delete button, you can redo your last recording.
    Downloads: 0 This Week
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