Showing 135 open source projects for "gnu operating system"

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  • 1
    Pure Data Computer Music System
    The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
    Downloads: 67 This Week
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  • 2
    GR FloorBoard
    midi editing software for use with the Roland GR-55 and Boss SY-300 and GP-10 guitar synthesizer, to allow graphical representation of the internal settings and parameters of the GR-55. Realtime editing and patch data backups, bulk patch editing.
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    Downloads: 255 This Week
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  • 3
    QmidiCtl

    QmidiCtl

    A MIDI Remote Controller via UDP/IP Multicast

    QmidiCtl is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast (http://llg.cubic.org/tools) and designed to be compatible with ipMIDI for Windows (http://nerds.de).
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    Downloads: 8 This Week
    Last Update:
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  • 4
    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: 963 This Week
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  • 5
    libTiMidity is a MIDI to WAVE converter library that uses Gravis Ultrasound-compatible patch files to generate digital audio data from General MIDI files. This library based on the TiMidity decoder from SDL_sound library.
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    Downloads: 8 This Week
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  • 6
    MuseScore

    MuseScore

    Free music notation & composition software

    MuseScore is a free and open-source music notation software designed for composers, arrangers, educators, and musicians of all levels. It allows users to write, edit, and print professional-quality sheet music with no limitations or subscription fees. MuseScore Studio supports a wide range of instruments and ensembles, from solo piano and guitar to full orchestras and choirs. The software is easy to learn while still offering powerful tools for advanced notation and score layout. With...
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    Downloads: 64 This Week
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  • 7

    retromidi

    My adventures with MIDI on 8- and 16-bit computers

    See Wiki for usage and more details.
    Downloads: 0 This Week
    Last Update:
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  • 8
    GrandOrgue

    GrandOrgue

    Virtual Pipe Organ Software

    Official development of GrandOrgue has moved to GitHub, please visit https://github.com/GrandOrgue/grandorgue that is our new home! GrandOrgue is a sample based pipe organ simulator. When connected to MIDI keyboards and an audio system, it can accurately simulate the sound of a real pipe organ. This application has builds for Linux, Windows and OS X.
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    Downloads: 276 This Week
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  • 9
    Fx FloorBoard

    Fx FloorBoard

    Graphical editor software for many Boss and Roland effect & synth unit

    Editors for the BOSS GT-1, 3, 5, 6, 8, Pro, 10, 100, 001 Guitar Multi-Effects Processors, and the BOSS GT-1B,6B,10B Bass Multi-Effects Processors. And for the Katana Amplifier. and various Boss and Roland guitar synths. This software can visually edit parameters via Midi,USB, or Bluetooth(via external device on some units) on the Multi-Effects/Amp/Synth Processor.
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    Downloads: 515 This Week
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  • 10
    samplv1

    samplv1

    An old-school polyphonic sampler

    samplv1 is an old-school all-digital polyphonic sampler synthesizer with stereo fx.
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    Downloads: 78 This Week
    Last Update:
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  • 11
    synthv1

    synthv1

    An old-school polyphonic synthesizer

    synthv1 is an old-school 4-oscillator subtractive polyphonic synthesizer with stereo fx.
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    Downloads: 68 This Week
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  • 12
    TiMidity++ is an open source MIDI to WAVE converter and player.
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    Downloads: 228 This Week
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  • 13
    Drumstick Multiplatform MIDI File Player

    Drumstick Multiplatform MIDI File Player

    Multiplatform MIDI File Player for Linux, Windows, and macOS

    Featured MIDI File Player for Linux, Windows, and macOS written in C++, and using Qt5 and Drumstick2.
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    Downloads: 94 This Week
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  • 14
    Qtractor

    Qtractor

    An Audio/MIDI multi-track sequencer

    Qtractor is an Audio/MIDI multi-track sequencer application written in C++ around the Qt framework. The target platform will be Linux, where the Jack Audio Connection Kit (JACK) for audio, and the Advanced Linux Sound Architecture (ALSA) for MIDI,
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    Downloads: 202 This Week
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  • 15
    QXGEdit

    QXGEdit

    Qt XG Editor

    QXGEdit is a Qt GUI for editing MIDI System Exclusive files for XG devices (eg. Yamaha DB50XG).
    Downloads: 8 This Week
    Last Update:
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  • 16
    drumkv1

    drumkv1

    An old-school drum-kit sampler

    an old-school drum-kit sampler with stereo fx.
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    Downloads: 20 This Week
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  • 17
    QmidiNet

    QmidiNet

    A MIDI Network Gateway via UDP/IP Multicast

    QmidiNet is a MIDI network gateway application that sends and receives MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast (http://llg.cubic.org/tools) and designed to be compatible with ipMIDI for Windows (http://nerds.de).
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    Downloads: 14 This Week
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  • 18
    padthv1

    padthv1

    An old-school polyphonic additive synthesizer

    padthv1 is an old-school polyphonic additive synthesizer with stereo fx, padthv1 is based on the PADsynth algorithm, by Paul Nasca, as a special variant of additive synthesis (cf. http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm).
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    Downloads: 15 This Week
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  • 19
    Mixxx

    Mixxx

    Free DJ software: everything you need to perform live mixes

    Mixxx is a free and open-source DJ software that enables DJs to create professional live mixes using digital music files. It runs on Windows, macOS, and Linux, making it accessible to DJs across all major platforms. Mixxx supports both beginners using just a laptop and experienced DJs using advanced hardware setups. Built-in BPM and key detection help DJs quickly find compatible tracks and achieve smooth transitions. With strong community-driven development, Mixxx is continuously improved by...
    Downloads: 12 This Week
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  • 20
    Drumstick Metronome

    Drumstick Metronome

    MIDI Metronome using the ALSA Sequencer

    Drumstick Metronome is a MIDI based metronome using the ALSA sequencer. Intended for musicians and music students, it is a tool to keep the rhythm while playing musical instruments. It uses MIDI for sound generation instead of digital audio, allowing low CPU usage and very accurate timing thanks to the ALSA sequencer.
    Downloads: 7 This Week
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  • 21
    Drumstick MIDI Monitor

    Drumstick MIDI Monitor

    MIDI monitor for Linux

    Drumstick MIDI Monitor is a MIDI monitor for Linux using ALSA sequencer and Qt5 user interface.
    Downloads: 1 This Week
    Last Update:
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  • 22
    Akkeyrdion

    Akkeyrdion

    Chromatic MIDI accordion with computer keyboard

    Turn your computer keyboard into a chromatic accordion keyboard. Ah, but it already is.. Supports both right and left hand system, currently: - C griff (right hand) - B griff (right hand) - Stradella (left hand standard bass system) Computer keyboard layout must be implemented as a text file in the "keyboard" folder. Currently only italian layout is implemented [UPDATE: added a ISO-fr file in osx release], if you want to implement a layout for your keyboard just read the...
    Downloads: 2 This Week
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  • 23
    MusE - Linux Music Editor
    MusE is a Qt based audio/midi sequencer with editing and recording capabilities for linux.
    Downloads: 1 This Week
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  • 24

    nbo-plugins

    An entire virtual orchestra in LV2 plugin format

    The No Budget Orchestra Plugins are a collection of virtual (software) musical instruments. comprising a full, classical orchestra There are flute, piccolo, oboe, bassoon, clarinet, violin, viola, cello, contrabass, trumpet, trombone, tuba, french horn, and various percussion sections. The various sections include articulations. For example, the violin section can play legato, pizzicato, staccato, and tremulo. There are subgroups as well, for example Violins I and II. The plugins are in...
    Downloads: 12 This Week
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  • 25

    gervill-android

    Use the gervill sofware midi synthesizer on Android

    This project contains code to enable the use the gervill software synthesizer on Android. This makes it possible to play midi files using a Soundfont. This is achieved using a modified subset of the GNU Classpath project to create a minimal JavaSound environment for gervill. The gervill synthesizer itself has also been modified to reduce the amount of JavaSound code. The modified gervill code also offers key API improvements, and retains compatibility with desktop java. This...
    Downloads: 0 This Week
    Last Update:
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