Open Source Audio Mixers

MP3Gain analyzes and losslessly adjusts mp3 files to a specified target volume. It does not simply do peak amplitude normalization. Instead, it performs statistical analysis to determine how loud the file actually sounds to the human ear.

Soundboard makes building/executing sound cues for theatrical performance a snap. With a mix of sound, fade, stop, pause, and resume cues, you can create elegant designs, and execute them with the simple push of a button. Soundboard is designed for portability and ease of use with a straightforward interface that will help those who aren't audio specialists create designs like a pro.

This kangaroo-themed program allows the user to create their own music and sound effects, effectively from scratch. There are two variants of the program: Kangas Sound Editor which requires MySQL for its database, and Kangas Sound Editor QI which does not (it uses an internal database - HSQLDB - instead). Kangas Sound Editor (QI) uses a system of boxes or cells, which are placed by the user onto a timeline using drag-and-drop, and which represent entities such as chords, repetition, and individual sounds or notes. The program's database allows the user to create and store harmonics, used for constructing melodic instruments, and anti-harmonics, which are used for constructing percussion instruments. Users can collaborate with and build on the work of others via an XML import/export facility.

A unique desktop music composing application for PC/Mac/Linux/Android with a tracker style interface and a simple modular Java plugin based design allowing rapid improvement and endless expansion.

The Sysex OSC Generator provides a means of selecting a desired OSC command for the Behringer X32, X-Air or Wing digital mixer and generating the Sysex OSC hex string. This can be added to any midi device that supports sysex sending of commands. Available for the PC, Mac, linux (32 and 64bit) and Raspberry Pi platforms. Feedback of suggestions and bug reports that would improve the app would be appreciated.

The CLUNK C++ library provides support for real-time 3D(binaural) sound generation. It puts virtually no limitations on the developer; people who have experienced working with other solutions (such as SDL_Mixer or Creative OpenAL) will respect this advan

Both the Midas M32 and Behringer X32 share the same design of show management using the console GUI, M32-Edit and X32-Edit apps. This app provides an alternative method to manage these show files (cues, scenes and snippets). It provides an easier method of reorganizing and importing/exporting of files.

Command line tool handling steps to clean, calibrate, process, mix, master and deliver music tracks from recordings. Easy-to-use configuration files drive the complete processes.

Znap is a c/python network mixing daemon and music server. It can load streams supported by fmod library (ogg/mp3/wav...) and mix them together. Can be controlled via Tcp or XmlRpc. Future releases will provide playlist/db and scheduling capabilities.

CIOS Audio Core is the infrastructure and subsystem in Collective Intelligence Operation System. It is a cross platforms audio abstract interface, supports including Mac OS X, Linux, Android, iPhone OS and Windows 7.

OS independent audio player that uses JMF. The Panic Player should support a multitude of input and output formats. The input stream may be manipulated with additional sample files.

A realistic real-time sound simulation usable in games and other interactive applications. It will include effects like echo's, HRTF's, Doppler, sound occlusion and other effect. Offered as an easy high level library that can be used from C and C++.

A suite of applications to manipulate (ambman) and convert (wav2amb, amb2caf) ambisonic audiofiles and informational utilities (ambcalc, ambchan, ambinfo). Manipulations include soundfield rotation, zooming and meta-data reading and creation.

Blackdog is a music player and playlist manager based on Siberia RCP. It allows to manage your own music library by editing music tags, creating your playlists, listen to radio, get the lyrics of a song and even, configure your iPod or usb-key.

A program that controls the Fostex DCM100 mixer, using MIDI.

CL-FMOD is a set of common lisp bindings to the fmod sound library. The bindings are completely written in lisp, with the help of the UFFI common lisp library for portability.

DigiXound is a full audio framework for professional audio performers. It will include a streaming kernel (formerly called uStream), a media manager and a GUI. We are actually in planning phase.

FMOD.net is an implementation in .net c# for the FMOD sound system. Its possible to play a sound using only 3 lines of code! Its possible to create DSP functions by yourself using c# or other .net languages. You can play just many sounds as you want.

This project is a Java based total radio station automation package using the Java Sound Framework. Its uses range from running an internet streaming radio station to running a full FM or AM broadcast facility.

JiMix is an interactive jukebox with remote access. Based on 100% java code it provides remote control trough web access and RMI-clients. Songs are selected mixed based on their configuration in a mySQL (any JDBC) database.

Full parameterizable multi-track sound machine for experimental/electronic musicians and sound designers. The software allows full control over ALL parameters, filters, and custom effects. New effects can be added and plugged in at runtime.

MiriamStudio is a DAW intended to be as big as an Operating System

Moodtrack contains Python classes for music-emotion analysis and assembly, enabling users to build soundtracks based on emotion and timing. USERS: Music Supervisors/Composers/Producers, Game Audio Developers, Content Providers. FILM DEMO: moodtrack.tv

Implementation of Yamaha's MIDI control protocol for their digital consoles.

Probably the most portable DJing software solution ever. Convert your audio both into mp3 and ogg, put it on a USB key with the ShanDJ.html file, and go DJ on any machine with a web browser newer than 2008. Please both read this and refer to the project wiki for complete information. This is not meant to be used over the internet. You'll have to download it, place the ShanDj.html file in the directory where the audio files are, then open it in your web browser. Audio formats supported are varying depending on the browser. HTML5 browser support and Javascript required (browsers newer than 2008). Features simple playlists and a crossfader to mix between two currently played tracks, and a RobotDJ mode. If you are looking for a similar tool, but for use over internet instead of locally, you should take a look at Slcnc CMS, from the same developer, which integrates DJing over internet among other features.