Search Results for "virtual midi interface"
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Showing 176 open source projects for "virtual midi interface"
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1
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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OpenPiano — Virtual Piano for Windows
Play and record piano with a keyboard, mouse, or MIDI controller.
OpenPiano turns your Windows computer into a playable piano. Use your computer keyboard, mouse or MIDI controller, choose a sound, and record an idea without leaving the app. This virtual piano includes Default and Grand Piano sounds. Add compatible SF2/SF3 SoundFonts (instrument sound files), or download the optional Steinway D-274 Hi-Fi piano. Choose 61 or 88 keys and customize key mappings, note labels, colors, sustain and pitch. -
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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 ! ... -
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pyTheory
Music Theory for Humans
...A score API can combine melodic parts, bass lines, chords, drums, synthesis, effects, automation, and sequencing. Compositions can be played immediately or exported as MIDI for continued production in a digital audio workstation. The command-line interface includes chord analysis, progression generation, tuning, playback, live MIDI tools, and an interactive REPL. A browser playground provides access without installation, while optional integrations support Ableton Link and external MIDI input. The project also offers Claude Code skills for AI-assisted composition and analysis. -
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5
Frescobaldi
LilyPond sheet music text editor
Frescobaldi is a free and open source LilyPond sheet music text editor. Designed to be powerful yet lightweight and easy-to-use, Frescobaldi offers great functionality and a host of useful features such as music view with advanced two-way Point & Click, Midi capturing to enter music, a Snippet Manager and many more. Frescobaldi is named after Girolamo Frescobaldi (1583-1643), an Italian composer of keyboard music in the late Renaissance and early Baroque period. -
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Scribbletune
Create music with JavaScript
Scribbletune is a JavaScript library for creating music and sequences using a simple and intuitive syntax, allowing developers to generate MIDI files and integrate music composition into their applications. -
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BlackHole
BlackHole is a modern macOS audio loopback driver
BlackHole is a modern virtual audio loopback driver for macOS that allows audio to be routed between applications with zero additional latency. It is widely used by musicians, streamers, developers, and audio engineers who need reliable internal audio routing without external hardware. BlackHole supports a wide range of sample rates and configurable channel counts, making it flexible for both simple and advanced audio workflows. -
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A2M — Audio to MIDI
A2M converts piano recordings into editable MIDI files on Windows.
A2M (Audio to MIDI) is an open-source Windows application for converting piano recordings into editable MIDI files. It estimates notes, timing, velocity, sustain, and soft-pedal events, with the best results obtained from clean solo piano recordings. Choose an audio file, select CPU or a CUDA/DirectML mode, and click Convert to MIDI. The generated file is saved to Downloads/A2M by default, or to a custom folder selected in Settings. Audio analysis is performed locally. Source... -
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FluidSynth
Software synthesizer based on the SoundFont 2 specifications
FluidSynth is a real-time software synthesizer based on the SoundFont 2 specifications and has reached widespread distribution. FluidSynth itself does not have a graphical user interface, but due to its powerful API several applications utilize it and it has even found its way onto embedded systems and is used in some mobile apps. -
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Drumstick MIDI Monitor
MIDI monitor for Linux
Drumstick MIDI Monitor is a MIDI monitor for Linux using ALSA sequencer and Qt5 user interface. -
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Peace Equalizer, interface Equalizer APO
System-wide PC Audio Equalizer and Effects app for Windows 7 to 11
Before reading on, note there's scam website under the peace equalizer name. Only this site here on SourceForge is the actual website by me, Peter Verbeek. Peace equalizer is a Windows PC interface for Equalizer APO http://sourceforge.net/projects/equalizerapo. Besides an system-wide audio equalizer on your Windows PC, Peace has an effects panel for balance, crossfeeding, delay, etc., a graph window and much more. In short: Peace is an equalizer and audio mixer for all your PC software... -
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Mididash
MIDI router with a node-based interface and Lua scripting
Mididash is an open source MIDI routing software with a node-based interface and Lua scripting. A modern take on programs like MIDI-OX. -
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Pianoscribe — Piano Audio to MIDI
Turn piano recordings into editable MIDI files on Windows.
Pianoscribe turns piano recordings into MIDI: musical notes you can edit and arrange in music or notation software. This audio-to-MIDI converter runs locally on Windows without uploading your recording. It estimates notes, timing, dynamics, sustain and soft-pedal use. Choose expressive or uniform note strength and whether to include pedals. Clear solo piano recordings give the best starting point; review the result and correct it in your music software. Adjust CPU resource use to suit... -
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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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Drumstick Libraries
MIDI libraries for Qt/C++
Drumstick is a tool to play music. This is a set of C++ MIDI libraries using Qt5 objects, idioms and style. It contains a C++ wrapper around the ALSA library sequencer interface; ALSA sequencer provides software support for MIDI technology on Linux. A complementary library provides classes for SMF (Standard MIDI files: .MID/.KAR), and Cakewalk (.WRK) file formats processing. A multiplatform realtime MIDI I/O library is also provided. -
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FxSound
FxSound application and DSP source code
FxSound is a free, open-source audio enhancement software application designed to improve sound quality on Windows computers. The software uses a high-fidelity digital signal processing (DSP) engine to enhance audio clarity, volume, bass, and overall listening quality across applications. FxSound operates as a virtual audio device, processing system-wide audio from music players, streaming services, games, videos, and other applications. Users can customize their listening experience with an... -
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QMidiArp
Linux MIDI arpeggiator, phrase generator and controller LFO
QMidiArp is a MIDI arpeggiator, phrase generator and controller LFO for ALSA and JACK. It can run multiple synchronized arpeggiators, LFOs and step sequencers. The modules are also available as LV2 plugins with Qt user interface. QMidiArp has been growing since june 2009 on top of Matthias Nagorni's original arp idea. -
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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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OPLd
An OPL3 software synthesizer
Emulates a MIDI layer on top of a virtual OPL3 chip. Receives events from an ALSA sequencer port and produces an audio stream. -
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MusE is a Qt based audio/midi sequencer with editing and recording capabilities for linux.
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runabc
Runabc is a user interface supporting abc music notation software
Runabc is a graphic user interface to the abcMIDI, abc2svg and abcm2ps packages which normally run in a command window. In addition it contains numerous tools for editing and processing and analyzing abc and midi files. Runabc has been included in the sourceforge abc music project. It is now becoming a separate project on its own. -
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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. -
23
MOLOSS
Hybrid Virtual Synthesizer
...A lot of parameters can be modulated with MIDI controllers, to give the best live expressivity. It has a full embedded file-based preset management which reacts to MIDI program change messages. A Demo track can be heard here : https://soundcloud.com/arthelion/moloss-ii-demo-2023 Old MOLOSS I Demos : http://soundcloud.com/arthelion/moloss-i-demo https://soundcloud.com/arthelion/03-creepy-nightmare -
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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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A collection of graphical midi based editors, each made specifically for the Boss SY-1000 , Roland VG-99 guitar, or VB-99 bass synth units, which provide an alternative to the Boss/Roland version of midi editors, with full features and control of the SY-1000, VG-99, or VB-99 from a Windows, Mac, or Linux computer.
