Open Source BSD 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.

Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. Audacity is free software, developed by a group of volunteers and distributed under the GNU General Public License (GPL). Programs like Audacity are also called open source software, because their source code is available for anyone to study or use. There are thousands of other free and open source programs, including the Firefox web browser, the LibreOffice or Apache OpenOffice office suites and entire Linux-based operating systems such as Ubuntu

A soundboard that supports almost all MP3s and WAVs. Sounds can be triggered with custom keyboard hot-keys and played through up to 2 outputs. i.e. Your speakers and a virtual audio cable. Also allows for your mic to pass into the virtual audio cable when enabling Mic Injector. This soundboard also incorporates a save feature. REQUIREMENTS: - Java 7 If you want sounds to be played through voice chat you'll need a virtual audio cable. (For Windows users I recommend the VB-Cable driver (http://vb-audio.pagesperso-orange.fr/Cable/index.htm). (For Mac I recommend Soundflower. (http://cycling74.com/soundflower-landing-page/)).

Graphical User Interface (GUI) for MP3Gain, VorbisGain and AACGain (enables you to modify the loudness level of mp3,ogg,mp4 files) / Frontend for MP3Gain / Grafische Benutzeroberflaeche fuer MP3Gain, VorbisGain und AACGain

Mixxx has moved to http://www.mixxx.org. Please visit our official site for the latest updates, as our SourceForge page is completely out of date.

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.

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

This program adjusts an audio mixer from X, the console, a terminal, the command line or a script.

VLevel is a dynamic compressor which amplifies the quiet parts of music. It uses a look-ahead buffer, so the changes are gradual and the audio never clips. It is a command line filter and a LADSPA plugin, so it works with XMMS.

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.

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.

Umix is an program for adjusting soundcard volumes and other features in soundcard mixers.

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.

StrumPract is various tools for musicians. Like: - Learn to play drums set in 4 lessons and develop your art. - Practice your other instruments with a editable drums machine. - Tune your guitar and bass. - Play audio files and loop it, adjusting the tempo of the song to what you want. - DJ console for auto-mixing, with 2 players and direct-output of mic. - Record your ideas-jam. - Chords randomizer for jamming. - Image Dancer. - Tag infos with images. - Many Layout and Styles.

Volume.app is a simple and attractive audio volume control program in the dockapp form factor, intended for use with X window managers such as Window Maker, Blackbox, and Afterstep.

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.

Audacity Policial (aka Audacity Police) is an extension of Audacity sound editor that was created to help police and justice investigations based on phone call and environmental recordings, supporting audio analysis and transcription.

Software tools for the real-time spatialisation (diffusion, projection) of multichannel audio via large arrays of loudspeakers.

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.

Glame is targeted to be the GIMP for audio processing. Glame supports non destructive multitrack editing, recording and mixing; realtime effects using native or LADSPA plugins; OSS, ALSA or SGI audio and WAV, Mp3 and Ogg file formats.

Midi Mixer is a simple daemon used for controlling mixers volume levels via MIDI controller (raw midi device). Main part of this project is a set of C++ classes dedicated for work with MIDI, like MIDI I/O, MIDI messages... Now just for FreeBSD.

Noozy is an advance digital cross-platform music player mastered by Noozxoide sound processor its own. On this new baked 3ZS version many improved from the previous...

The Simple Solaris Audio Mixer is a command-line audio mixer program for Solaris. It can set or display the master volume and select which output ports to use.

display clock, battery, connection and volume with the xosdlib. The options can be changed while running and can be different for each display

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++.