Showing 596 open source projects for "open source pos"

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  • 1
    Tone.js

    Tone.js

    A Web Audio framework for making interactive music in the browser

    Tone.js is an open source Web Audio framework for creating interactive music in the browser. It has advanced scheduling capabilities, synths, effects and more. Tone.js is built to be useful and familiar to both musicians and audio programmers. It has common DAW (digital audio workstation) features for those looking to schedule events and tinker with pre-built synths and effects.
    Downloads: 6 This Week
    Last Update:
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  • 2
    Dexed

    Dexed

    DX7 FM multi plaform/multi format plugin

    Dexed is a free, open-source frequency modulation synthesizer closely modeled after the Yamaha DX7. It recreates the characteristic sound and programming architecture of the original hardware synthesizer. Musicians can design complex sounds using six-operator FM synthesis, including electric pianos, bells, basses, and evolving textures. The software operates as a synthesizer plugin across multiple platforms and digital audio workstations.
    Downloads: 5 This Week
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  • 3
    YADAW

    YADAW

    An sfx creation tool and midi player that doesn't crash often

    Yadaw is a free, open-source digital audio workstation designed for creating sound effects and playing MIDI music. Built with Rust, it emphasizes lightweight operation and a minimal interface. Users can work with MIDI sequences and virtual instruments to produce and experiment with audio. The software provides basic music production functionality without the complexity of larger digital audio workstations.
    Downloads: 2 This Week
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  • 4
    Neothesia

    Neothesia

    Flashy Synthesia Like Software For Linux, Windows and MacOs

    Neothesia is a free, open-source MIDI visualizer and piano learning application available for Windows, macOS, and Linux. Inspired by Synthesia, it transforms MIDI music files into colorful falling notes displayed above a virtual piano keyboard. The visual representation helps users identify which keys to press and understand the timing of musical passages.
    Downloads: 0 This Week
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  • 5
    MilkyTracker

    MilkyTracker

    A Fasttracker II compatible music editor

    MilkyTracker is a free, open-source music tracker designed for composing and editing sample-based music. It recreates the workflow and playback behavior of the classic DOS program FastTracker II. Users can arrange notes, instruments, and effects in traditional tracker patterns. The software supports XM and MOD module formats, allowing compositions to be stored as compact files containing samples and sequencing information.
    Downloads: 1 This Week
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  • 6
    ossia score

    ossia score

    ossia score, an interactive sequencer for the intermedia arts

    ossia score is a free, open-source interactive sequencer designed for audiovisual performances, installations, and experimental media production. It provides a timeline-based environment for coordinating audio, video, lighting, and external devices. Users can sequence MIDI, OSC, DMX, and other control messages alongside multimedia content. The software supports interactive compositions that respond to sensors, controllers, and network events.
    Downloads: 0 This Week
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  • 7
    Hydrogen

    Hydrogen

    An advanced drum machine with pattern-based programming

    Hydrogen is an advanced drum machine for GNU/Linux, Windows and Mac OS X. It's main goal is to bring professional yet simple and intuitive pattern-based drum programming.
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    4.6 out of 5 stars 65 Reviews
    Downloads: 1,645 This Week
    Last Update:
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  • 8
    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: 1,330 This Week
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  • 9
    HuMidi

    HuMidi

    Play MIDI like a human in ROBLOX with automatic sustain pedals.

    HuMidi is a universal piano auto player for ROBLOX. It plays even the most generic MIDI file with great depth, thanks to the humanization and automatic sustain pedal generation via Machine Learning models and algorithms. The pedals are generated with a thorough analysis of the MIDI data, adding more depth to your performance that no other MIDI players could! Personally have been tested in: - Visual Pianos - Starving Pianists - Digital Piano - Piano's Got Talent This tool is...
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    4.5 out of 5 stars 2 Reviews
    Downloads: 1,461 This Week
    Last Update:
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  • 10
    Munt
    A multi-platform software synthesiser emulating (somewhat inaccurately) pre-GM MIDI devices such as the Roland MT-32, CM-32L, CM-64 and LAPC-I. In no way endorsed by or affiliated with Roland Corp. Source hosted at: http://www.github.com/munt/
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    4.7 out of 5 stars 13 Reviews
    Downloads: 256 This Week
    Last Update:
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  • 11
    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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    4.7 out of 5 stars 29 Reviews
    Downloads: 545 This Week
    Last Update:
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  • 12
    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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    4.8 out of 5 stars 44 Reviews
    Downloads: 312 This Week
    Last Update:
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  • 13
    OpenPiano — Virtual Piano for Windows

    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. Save performances as editable MIDI notes with...
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    5.0 out of 5 stars 1 Review
    Downloads: 436 This Week
    Last Update:
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  • 14
    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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    4.9 out of 5 stars 30 Reviews
    Downloads: 201 This Week
    Last Update:
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  • 15
    Psycle Modular Music Creation Studio
    Psycle is a Music tracker (like FastTracker 2 or Impulse Tracker) combined with plugin modularity. It supports its own plugin API, the VST2 plugin standard, and a tracker style sampler playback.
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    4.9 out of 5 stars 14 Reviews
    Downloads: 199 This Week
    Last Update:
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  • 16
    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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    4.0 out of 5 stars 1 Review
    Downloads: 179 This Week
    Last Update:
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  • 17
    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.
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    4.8 out of 5 stars 101 Reviews
    Downloads: 152 This Week
    Last Update:
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  • 18
    midisport-macos

    midisport-macos

    M-Audio MIDISPORT USB 64-bit MIDI device driver for MacOS v10.14+

    This project provides an open source MacOS v10.14+ (Mojave and above) compatible CoreMIDI Universal 64 bit device driver for M-Audio's MIDISPORT range of USB MIDI interfaces. This driver supports the following devices: MIDISPORT 1x1 MIDISPORT 2x2 MIDISPORT 4x4 MIDISPORT 8x8/S Oxygen 8 Keyboard Other devices which are compatible may also work, although presently, these are the only ones which have been tested.
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    5.0 out of 5 stars 9 Reviews
    Downloads: 73 This Week
    Last Update:
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  • 19
    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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    4.6 out of 5 stars 30 Reviews
    Downloads: 253 This Week
    Last Update:
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  • 20
    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.
    4.9 out of 5 stars 37 Reviews
    Downloads: 106 This Week
    Last Update:
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  • 21
    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...
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    Downloads: 96 This Week
    Last Update:
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  • 22
    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: 61 This Week
    Last Update:
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  • 23
    A2M — Audio to MIDI

    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.
    Downloads: 43 This Week
    Last Update:
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  • 24
    samplv1

    samplv1

    An old-school polyphonic sampler

    samplv1 is an old-school all-digital polyphonic sampler synthesizer with stereo fx.
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    5.0 out of 5 stars 1 Review
    Downloads: 44 This Week
    Last Update:
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  • 25
    drumkv1

    drumkv1

    An old-school drum-kit sampler

    an old-school drum-kit sampler with stereo fx.
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    4.0 out of 5 stars 1 Review
    Downloads: 41 This Week
    Last Update:
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