Open Source Audio Analysis Software

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.

projectM is an OpenGL based advanced music visualization program for Linux, Mac OSX, and Windows. It is backward compatible with all the features of Milkdrop 1.x (and now 2.x), but has many new toys and enhancements.

DuMP3 is a duplicate and similar file finder. It finds exact duplicate binaries by hash, similar text files by substring content, images (JPG, BMP, GIF, PNG, etc) by color and audio files (MP3, WAV, OGG, etc) by wave data. Future: fonts, video.

Python Script to process a wave file and transform to movement (key frames) on Blender 2.5. Input: sound file (.wav) Output: Key frames direct into the selected object Work to meshes and bones (location, scale or rotation in any axis)

This program takes audio input from microphone, you can redirect pc audio output using control panel on Windows or pavucontrol on Linux. Your computer needs to support openCL (is sufficient a modern gpu or a intel core cpu) Commands: F11 toggle fullscreen S toggle stroboscopic flash NUMBER [0 to 9] change number of symmetry axes

MusicWatcher is a perl based non-realtime music analysis and visualization system with complete example implementations. One example renders a 3d music driven animation in povray.

Orcha (pronounced Orca) is a VJing software using VST plugins. An Orcha VST plug can be tied to each audio channel e.g. using Ableton Live.

A modular audio programming language, designed to write applications quickly. Its main goal is real time audio processing, but it should be used for any kind of development.

pd-codelab is a collection of abstractions, patchs and scripts for the Pure Data software made by the French community, notably around the forum http://codelab.fr

Media management for webservers written in PHP using the getid3 library for details on sound and video files. All information is put into a database and everything is editable incl. the ID3 v1/2 and so on and you can hear/see them on your browser

AcMus is a project on musical acoustics devoted to the development of models and computer tools for the study of room acoustics and focus on helping the investigation of issues related to the design, control and acoustic treatment of environments. AcMus has not been maintained for a few years now, but the code may still be useful. We consider the current repository to be at https://gitlab.com/ccsl-usp/acmus .