Showing 153 open source projects for "virtual audio mixer"

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  • 1
    OBS Studio

    OBS Studio

    Open source software for live streaming and recording

    OBS Studio, also known as Open Broadcaster Software, is a free and open source software program for live streaming and video recording. Features of the software include device/source capture, recording, encoding and broadcasting. Stream on Windows, Mac or Linux. This software is commonly used by video game streamers on the popular streaming platform Twitch.
    Downloads: 245 This Week
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  • 2
    DISTRHO Cardinal

    DISTRHO Cardinal

    Virtual modular synthesizer plugin

    A fully free and self-contained modular synthesizer, based on the popular VCV Rack. Available in AudioUnit/CLAP/LV2/VST2/VST3 plugin formats and as a standalone app for FreeBSD, Linux, macOS, Windows and the Web.
    Downloads: 26 This Week
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  • 3
    ALVR - Air Light VR

    ALVR - Air Light VR

    Stream VR games from your PC to your headset via Wi-Fi

    ALVR (Air Light VR) is an open-source system that enables wireless virtual reality streaming by transmitting VR content from a PC to a standalone headset over a network connection. It allows users to run PC-based VR applications while using devices such as standalone headsets, effectively bridging the gap between high-performance desktop VR and portable hardware. The system works by encoding video output from the PC, streaming it over Wi-Fi, and decoding it on the headset in real time, while...
    Downloads: 28 This Week
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  • 4
    Subs Media Player
    Media Player for Windows, for encoding and decoding subtitles, based on vlc dot.net and Cscore
    Downloads: 30 This Week
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    LiveAvatar

    LiveAvatar

    Streaming Real-time Audio-Driven Avatar Generation

    ...LiveAvatar focuses on delivering not just high-quality visuals but also the responsiveness necessary for immersive conversational experiences, making it suitable for advanced AI agents, virtual assistants, and interactive streaming contexts.
    Downloads: 0 This Week
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  • 6
    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: 1,241 This Week
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  • 7
    OpenPiano — Virtual Piano for Windows

    OpenPiano — Virtual Piano for Windows

    Desktop piano playable with a PC keyboard, mouse, or MIDI device.

    OpenPiano is a Windows desktop piano application that allows you to play, practice, and record music using your PC keyboard, mouse, or a MIDI device. It supports real-time playback using SoundFonts and provides on-screen piano layouts for visual feedback while playing. OpenPiano is designed to run entirely locally. It does not require accounts, cloud services, or an internet connection for core functionality. Project links: Website:...
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    Downloads: 100 This Week
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  • 8
    VCClient

    VCClient

    Software that uses AI to perform real-time voice conversion

    VCClient is a real-time voice conversion system that uses machine learning models to transform a speaker’s voice into another voice with minimal latency. It is designed for live applications such as streaming, gaming, and virtual communication, where immediate feedback is essential. The system supports multiple voice conversion models, including RVC and other neural network-based approaches, allowing users to switch between different voices or customize their output. It provides both a...
    Downloads: 15 This Week
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  • 9
    Peace Equalizer, interface Equalizer APO

    Peace Equalizer, interface Equalizer APO

    System-wide PC Audio Equalizer and Effects app for Windows 7 to 11

    ...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 on any Windows version from Vista to 11. Your configuration (e.g. EQ, preset, profile) can be saved and activated again by 1 click, hotkey, tray or desktop shotcut. ...
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    Downloads: 45,793 This Week
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  • 10
    AGS - Advanced Gtk+ Sequencer
    Advanced GTK+ Sequencer is intended to use for music composition. It features a piano roll, as well a synth, matrix editor, drum machine, soundfont2 player, mixer and an output panel. It's designed to be highly configurable, you may add effects to its effect chain, add or remove audio channels/pads. You may set up a fully functional network of engines, therefore exists a link editor for linking audio lines. In conjunction with ags you need a realtime kernel and alsa support. `ags` uses conditional locks to keep several threads in sync that's why you need at least a preemptible kernel.
    Downloads: 1 This Week
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  • 11
    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: 494 This Week
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  • 12
    JD990 Super Editor

    JD990 Super Editor

    VERSION 3.6.5 released 3/12/2026

    CtrlrX based editor for Roland SUPER JD SYNTHESIZER MODULE JD-990
    Downloads: 19 This Week
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  • 13

    speech intonator

    The purpose of the project is to develop audio processing algorithms

    The initial version of the main branch of the project has been completed. The main name of the project is "Java audio mixer Summaha". The second name of the project is "Sound Arithmometer". Main purpose - production of musical sound remixes from a set of samples. The name "Summaha" rhymes well with 'Yamaha' and creates motivation and inspiration to achieve a sound quality comparable to with a well-known brand. Detailed documentation in 'read' signature files. ...
    Downloads: 0 This Week
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  • 14
    Stereo to 7.1 Converter
    This program will convert just two channels to full 7.1 covered surround scene. Real psychoacoustics on the fly. Absolutely new technology by phase interference and partial time shifting. Source channels dividing to fifty virtual channels to make their magic and combine to 7.1 You have to use "Equalizer APO" as engine. Please install it before continuing. https://sourceforge.net/projects/equalizerapo/
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    Downloads: 72 This Week
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  • 15

    AuraMix - DeeJay

    AuraMix for Windows

    ...Main features: 10-band equalizers: Control every nuance of the sound with precise equalizers on both channels. Seekbar for speed and balance: Change the tempo of the songs and distribute the audio between the left and right channels. Spectrum to the beat: Visualize the progress of the music with a dynamic audio spectrum. Playback controls: Manage the music with intuitive buttons for play, pause and stop. Crossfade: Make smooth transitions between songs for a flawless mix. Virtual cable: To listen to the audio on headphones, use virtual cable software. ...
    Downloads: 0 This Week
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  • 16
    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: 10 This Week
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  • 17
    Tenacity

    Tenacity

    Tenacity is an easy-to-use, privacy-friendly, FLOSS, cross-platform mu

    Tenacity is an easy-to-use, privacy-friendly, FLOSS, cross-platform multi-track audio editor for Windows, macOS, Linux, and other operating systems Tenacity is an easy-to-use multi-track audio editor and recorder for Windows, macOS, Linux and other operating systems. It is built on top of the widely popular Audacity and is being developed by a wide, diverse group of volunteers.
    Downloads: 26 This Week
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  • 18
    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: 196 This Week
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  • 19
    audiochain

    audiochain

    The Java Multitrack Audio Recording Software AudioChain

    AudioChain is a software for recording and mixing sound. It is primarily designed to simplify your home recording tasks, while it is not limited to that. This software helps you focus on creating your song, which should be a very musical and creative process. AudioChain aims to avoid bothering you to handle with a complicated graphical user interface. The AudioChain software is a convenient alternative to a hardware multitrack recorder. All you need is a computer with a good audio...
    Downloads: 1 This Week
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  • 20
    Voice-Changer-MeowVoice

    Voice-Changer-MeowVoice

    Meow Voice Changer is a lightweight, real-time voice modulation tool

    ...Inspired by Battlestar Galactica Cylon and Viper comms but capable of many more effects, it offers pitch, tempo, wobble, ring modulation, flanging, echo, EQ, and radio effects like distortion and static. Process microphone input with a customizable effect chain. Features a clean console UI, low RAM/CPU usage, Free for non-commercial use, it supports virtual audio cables for seamless app integration. Save settings to XML and tweak buffer sizes for low latency. Developed by Shiro Sneaky Snep (@DEBUG_SNEP 2025). Download now to unleash your inner Cylon! (Version 1.7.5)
    Downloads: 10 This Week
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  • 21

    Creatools Piano XS

    Sample based piano virtual instrument

    Is the third generation of a free and opensource virtual piano project built on HISE open source framework. It is built and developed with an aim to make a contribution towards free music education and creative freedom and it is therefore licensed under GPLv3 license. for more info: https://musictop69.wixsite.com/creatools
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    Downloads: 0 This Week
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  • 22
    Equalizer APO issues solver

    Equalizer APO issues solver

    This tool shows and solves known issues of Equalizer APO

    ...If Equalizer APO won't install or its apps won't run it may be that your Windows startup folder doesn't exist. This app creates this folder. 5. If the Voicemeeter link file is removed the virtual devices can't be influenced any longer. This app creates this link file. 6. Remove the annoying error popup of the update checker. 7. Detect non-existing audio devices. 8. If Equalizer APO doesn't work on any device is corrected You might want to try the Peace equalizer interface: https://sourceforge.net/projects/peace-equalizer-apo-extension This app is fully maintained contrary to the Configuration Editor
    Downloads: 26 This Week
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  • 23
    AcousticSoundboard

    AcousticSoundboard

    Free, easy to use, lightweight soundboard for Windows

    ...v=cPdncc-q1oM If you want others to hear your microphone and the sounds you play, you will first need to install a virtual audio cable such as this one: https://vb-audio.com/Cable/ IMPORTANT: Windows may warn you that this program contains a virus because it hooks the keyboard. Your data stays on your computer only. Please see the readme for more information.
    Downloads: 5 This Week
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  • 24

    MixCraftMP3Console

    MyFit: Your Pocket Personal Trainer

    MixCraftMP3Console is the powerful new virtual DJ console, designed to deliver a professional and intuitive MP3 mixing experience directly to your Windows PC. Developed with the reliability of Maven and the modern, dynamic interface of JavaFX 17.0.17, this application is built for maximum stability and responsiveness. With a comprehensive set of sound manipulation features, MixCraftMP3Console lets you load, mix, apply effects, and control the tempo (BPM) of your favorite MP3 tracks with...
    Downloads: 1 This Week
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  • 25
    ccccd

    ccccd

    Channel Code Copy of Compact Discs

    ...Here, the NRZI signal which stems from the laser-pickup of a CD player is recorded directly, providing sort of a pit-land photo of the CD. The resulting image file, in turn, is demodulated and decoded in software, i.e. within a virtual CD player. The digital audio channel code on LaserDiscs and CD Video discs can be handled as well. Note: The image extraction functionality requires a proprietary hardware interface with a modified disc player. Associated open hardware project "ccccd-HW": http://sourceforge.net/projects/ccccd-hw/ Note: Special restrictions apply. ...
    Downloads: 0 This Week
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