Showing 32 open source projects for "create midi"

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  • 1
    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 install: https://shemeshg.github.io/MidiRouterClient-mdbook/guide/installation.html ! ...
    Downloads: 48 This Week
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  • 2
    Sonic Pi

    Sonic Pi

    Sonic Pi is your free code-based music creation and performance tool

    Sonic Pi is a new kind of musical instrument. Instead of strumming strings or whacking things with sticks - you write code, live. Sonic Pi is a complete open source programming environment originally designed to explore and teach programming concepts within schools through the process of creating new sounds. In addition to being an engaging education resource it has evolved into an extremely powerful and performance-ready live coding instrument suitable for professional artists and DJs....
    Downloads: 35 This Week
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  • 3
    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: 235 This Week
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  • 4
    VstBoard
    I recently updated VstBoard... it's been a while. The sources are on github now, and the infos on this page are not updated yet. An experimental VST host and plugin. Modular and programmable : create multiple setups (plugins parameters, audio and midi routing) and switch between them via automation or midi. Visit the homepage for more information : http://vstboard.blogspot.com
    Downloads: 2 This Week
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  • 5
    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: 47 This Week
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  • 6
    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: 18 This Week
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  • 7
    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: 15 This Week
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  • 8
    ME-Edit
    Patch editor for the Boss ME-25 guitar multi effects and Roland GR-20 guitar synthesizer. The software allows desktop tweaking and editing of the ME-25 internal parameters, making patches a lot easier to create.
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    Downloads: 65 This Week
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  • 9

    MidiToLily

    Convert a MIDI file to a LilyPond file

    MidiToLily is a Windows console application that converts a MIDI file to LilyPond format. You can create sheet music from a MIDI file by using MidiToLily as a preprocessor for LilyPond. MidiToLily is an alternative to the midi2ly script that ships with LilyPond.
    Downloads: 3 This Week
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  • 10
    Bonzomatic

    Bonzomatic

    Live shader coding tool and Shader Showdown workhorse

    Bonzomatic is a live shader coding tool widely used in shader coding competitions and live performances. It provides a platform for writing and visualizing shaders in real-time, enabling artists and developers to create captivating visual effects on the fly. Bonzomatic supports various shading languages and platforms, making it a versatile tool for both learning and showcasing shader programming skills.
    Downloads: 4 This Week
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  • 11

    QMusic

    Real-time sound synthesis and processing framework

    QMusic graphical programming environment to create and experiment with sound. It allows constructing audio synthesis and processing chains integrated with MIDI input. The framework can be easily extended via the plugins interface. Some of the provided plugins are based on the STK toolkit. Examples of synthesized instruments: https://soundcloud.com/arthur-benilov/sets/qmusic-synthesizer
    Downloads: 0 This Week
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  • 12
    6PM

    6PM

    Phase Modulation Sound Synthesizer

    6PM is a phase modulation (PM) synthesizer made of six oscillators. That's where its name comes from ☺ Demos and presets : http://linuxsynths.com/6PMPatchesDemos/6pm.html https://youtu.be/icnIUv5hcN4 Some music made with 6PM : https://soundcloud.com/m2v2/cyberpunk https://soundcloud.com/m2v2/oasis It works under Gnu-Linux system with Jack sound server and Qt5 library. You may install it from sources (see README) or use Debian packages (thanks to Jams for packaging !) from...
    Downloads: 2 This Week
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  • 13
    SynAssembler is a Win application to create Synthesizer starting from block description. Development status: available blocks: oscillator, audio out, MIDI in.
    Downloads: 0 This Week
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  • 14

    MIDItrk

    Tracker-style pattern-based MIDI composer

    This tool enables you to create MIDI with tracker-style handling. The main difference to most of the contemporary trackers is that it gives orderlist/sequence for all tracks, so you can use one pattern anywhere without tedious copy/paste process, just by typing its number in the right place... NOTE: I left SourceForge for reasons not ethical to mention here.
    Downloads: 0 This Week
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  • 15
    Ctrlr

    Ctrlr

    Create custom control surfaces for MIDI hardware.

    Midi hardware editor.
    Downloads: 1 This Week
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  • 16

    HammondClone2

    A small Hammondclone on console

    This project's goal is to create a hammond-clone with a small footprint, which can run on console. The goal is, to let it run on small computers (like the raspberry pi) and that it can be used like a MIDI-Expander. Further on, it should be platform independent and also should run on windows.
    Downloads: 0 This Week
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  • 17
    Modus - C++ Music Library

    Modus - C++ Music Library

    Cross-platform C++ library to handle music from code

    Modus is an open source, cross-platform C++ library which allows you to handle music from code. This means that you can: * Manage interactive and adaptive music * Use some kind of algorithm to improvise * Represent visually (simulate) musical performances * Select in real time the instruments that are going to play a previously written song * Let the user take part on the performance through any type of interface, by playing an instrument, changing the tempo, choosing the...
    Downloads: 0 This Week
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  • 18
    Lembraco, 3D midi connector
    Lembraco is a graphical editor that lets you load or create a 3D object and change its properties. Lembraco can load a midi file or listen to an external midi source. The incoming midi values are filtered and passed to the engine for event handling.
    Downloads: 0 This Week
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  • 19
    Interactive musical workstation software, that is to say, an organ with automatic accompaniment capable to create complex musical sequences.
    Downloads: 0 This Week
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  • 20

    Melody Stochaster

    A program to create random melodies and timbres for musical purposes.

    This program functions in two ways. You can use it as a synthesizer with a randomly changing timbre (it moves smoothly between mixtures of triangle, square, and saw waves). You can also use it to generate random melodies based on an input melody. You can even use it for both modes at the same time.
    Downloads: 0 This Week
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  • 21
    Noteedit is an editor for music notation that supports an unlimited number of staffs and up to 9 voices per staff. You can use it to create sheets of notes. You can import and export into many formats like midi, musicxml and lilypond.
    Downloads: 3 This Week
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  • 22
    RtMidiRouter is a small but powerful command line tool which allows you to route, manipulate and create MIDI messages. For reliable realtime performance RtMidiRouter is based on RtMidi. It is controllable via command line and network (OSC).
    Downloads: 0 This Week
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  • 23
    QMIDICurves
    QMIDICurves is a simple QT/JACK application (GPL license) that lets you change MIDI-keyboard velocity response. You can choose between pre-defined curves or create your own curves.
    Downloads: 0 This Week
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  • 24
    This is a small project using the JUCE library. The goal is to create a small app that provides a user tweakable Midi LFO. This sends a (selectable) CC with LFO modulated values to a (selectable) Midi output.
    Downloads: 0 This Week
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  • 25
    contrOSC is a middleware to bridge hardware DAW midicontrollers to OSC (Open Sound Control) enabled software like PD, CSound or SuperCollider, so you can easily create patches which communicates with the devices. The first one is the C4 by MACKIE (tm).
    Downloads: 0 This Week
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