Sound Processing Library

SoundTouch Sound Processing Library is an open-source audio processing library for changing the Tempo, Pitch and Playback Rates of audio streams or files: - Tempo (time-stretch): Changes the sound to play at faster or slower speed than original, without affecting the sound pitch. - Pitch (key)... Platforms: *nix

The Sound Object Library is an object-oriented audio processing library. It provides objects for synthesis and processing of sound that can be used to build applications for computer-generated music. The core code, including soundfile and text input/output, is fully portable across several... Platforms: *nix

Freeverb3 is a sound processing library which includes sampling rate scaling enabled version of freeverb with some fixes, extended implementation of N Reverb by CCRMA and implementation of impulse response convolution reverb. This librarys oversampling feature may provide higher quality of audio... Platforms: *nix

IzSound is a STL/C++ stream-oriented sound processing library. It has been designed around small DSP units that can be chained together to operate on the sound data stream. Platforms: *nix

SoX is the Swiss Army knife of sound processing tools. SoX project converts audio files among various standard audio file formats and can apply different effects and filters to the audio data.. Platforms: *nix

WildMidi is a handy, easy to use midi processing library and a midi player designed to use the gus patch set. Now you can make use of this handy and accessible library to improve your development process. Platforms: Windows

libcrn is a free and open source document image processing library written in C++ for Mac OS X, Linux, Windows and Google Android. libcrn is a toolbox that allows to create easily software such as OCRs and layout analysis tools. Here are some key features of "libcrn": ?*A* generic C++ ?*A*... Platforms: Mac

The Sound Object Library is an object-oriented audio processing library. It provides objects for synthesis and processing of sound that can be used to build applications for computer-generated music. The core code, including soundfile and text input/output, is fully portable across several... Platforms: Mac

GdPicture Pro OCX is an image activex ocx control to create, edit, and compose bitmap images. It can read, convert, print and write images in a large variety of formats. GdPicture Pro OCX can be used from any Windows development environment that can call ActiveX component including Visual... Platforms: Windows

Ethiopic is a Perl extension for the Ethiopic information processing library. SYNOPSIS use Convert::Ethiopic; Convert::Ethiopic.pm is an interface to the LibEth Ethiopic programmers library. Convert::Ethiopic.pm is not a comprehensive interface to the LibEth library. The LibEth Perl... Platforms: *nix

Pink is an image processing library developed at ESIEE Engineering for research and teaching purposes. It contains implementations of over 200 algorithms for image segmentation and filtering. Platforms: *nix

LibSylph is a cross-platform C++ basic utility and data processing library. LibSylph has classes and methods that facilitate reading, processing, writing and sharing data in various kinds of formats. It includes frameworks for IPC and RPC, socket programming, plugin systems, etc... Platforms: Mac

NASPRO is meant to be a cross-platform sound processing software architecture built around the LV2 plugin standard. The goal of the project is to develop a series of tools to make it easy and convenient to use LV2 for sound processing on any (relevant) platform and for everybody: end users, host... Platforms: *nix

Fairy Radio is a program intended to control an FM tuner. Key features: time shifting, sound stream filters (e.g. equalizer), on-the-fly mp3-recording, plug-in modules, unlimited number of stations, open SDK. The time shifting is a function that allows listening to a radio broadcast several times... Platforms: Windows

Magick++ is the object-oriented C++ API to the ImageMagick image-processing library, the most comprehensive open-source image processing package available. Read the latest NEWS and ChangeLog for Magick++. Magick++ supports an object model which is inspired by PerlMagick. Images support implicit... Platforms: *nix

Libconfig is a configuration file processing library that saves you from having to write your own configuration parsers and routines. This project supports callback functions, automatic variable assignment, and many different configuration file types such as Apache-like, Windows INI-like, and... Platforms: *nix

ORFEO Toolbox (OTB) is a high resolution remote sensing image processing library. It contains a set of algorithmic components which allow the user to capitalize on methodological know how, and therefore use an incremental approach to profit from the results of methodological research. The project... Platforms: *nix

Exact Image is a fast (and soon modern and generic) image processing library. For a client we had to optimize the insane time imagemagick spent on certain image processing tasks. After the first code review it became clear that imagemagick was coded for anything but speed. We protoyped the... Platforms: *nix

Total Recorder is an easy-to-use and powerful audio recording software with wide editing and sound processing capabilities. It can directly record sound played by other programs (e.g. RealPlayer, Windows Media Player, WinAmp, Skype), including live Internet broadcasts and both parties of VoIP... Platforms: Windows

The Image Processing Library & Toolbox is an open-source project, released under the GNU General Public License. It is primarily aimed at the electron microscopy community, with particular emphasis on 2D electron crystallography. It consists of several modular class libraries written in C++, each... Platforms: Mac