Octave

SoundFont Midi Player is a powerful midi player and real time midi synth combo, specially useful for Soundblaster (Live,Audigy,X-fi) users, who can load soundfonts automatically and real time. Features: Fully configurable Midi in and out ports. Real time program and bank modification on... Platforms: Windows

Gnuplot is a portable command-line driven graphing utility for linux, OS/2, MS Windows, OSX, VMS, and many other platforms. The source code is copyrighted but freely distributed (i.e., you don't have to pay for it). It was originally created to allow scientists and students to visualize... Platforms: Windows

Gnuplot is a portable command-line driven graphing utility for linux, OS/2, MS Windows, OSX, VMS, and many other platforms. The source code is copyrighted but freely distributed (i.e., you don't have to pay for it). It was originally created to allow scientists and students to visualize... Platforms: Mac

CasADi is designed as a minimalistic computer algebra system that is able to implement an automatic differentiation in forward and adjoint modes. It does thtat by means of a hybrid symbolic / numeric approach. It is developed to be a low-level tool for quick, yet highly efficient implementation... Platforms: Windows

The Cambridge Rocketry Toolbox is designed as an Open Source software that can be used for simulating high power rocket flights. The Cambridge Rocketry Toolbox works in conjunction with Matlab / Octave to produce six-degree-of-freedom simulations of rocket flights, including the parachute... Platforms: Windows

A software environment designed for live improvisation that allows for user interaction on hardware, GUI and code level. The environment enables innumerable setups with flexible loading of tools and instruments. The ixiQuarks consist of different types of tools: basic utilities, instruments,... Platforms: Mac

Brings to your desktop something that was until now only available in hardware form: namely, a combination tuner and metronome that runs from a single window. TapNTunes easy-to-use interface includes the best features of both a metronome and a tuner, but feature bloating is avoided in favor of... Platforms: Mac

A software synthesizer plugin for Logic, Garage Band and Cubase employing a unique form of subtractive synthesis. The concept of the X-Poly is based around two oscillators, each containing four special sub-oscillators spaced one octave apart. Both oscillators can be blended seamlessly between a... Platforms: Mac

A real-time diatonic granular pitch shifting and delay effect. Shift has three independent true stereo delay lines with discrete time, feedback, pan, and volume controls. Each delay line can be set in one of three pitch shifting configurations (Chromatic, Recursive, or Diatonic) and transposed by... Platforms: Mac

A spectral analyzer plug-in designed to be used in a multitrack environment. It provides an easy way for simultaneous spectral analysis of several audio signals. MultiInspectorFree incorporates a standard third octave frequency analyzer. The center frequencies of the bands are based on the ISO... Platforms: Mac

Uniquely combines a fun, 'scratch' style grab-and-spin editor with realistic, 'virtual vinyl' platter images, rendered from the audio. The editor's automatic gain riding and looping insures accurate track editing, even in the presence of vinyl background noise. A high quality resampling feature... Platforms: Mac

MathGL is ... * a library for making high-quality scientific graphics under Linux and Windows; * a library for the fast data plotting and handling of large data arrays; * a library for working in window and console modes and for easy embedding into other programs; * a library with large and... Platforms: Windows

MathGL is ... * a library for making high-quality scientific graphics under Linux and Windows; * a library for the fast data plotting and handling of large data arrays; * a library for working in window and console modes and for easy embedding into other programs; * a library with large and... Platforms: Mac, Linux

IT++ is a C++ library of mathematical, signal processing and communication routines IT++ is a C++ library of mathematical, signal processing and communication classes and functions. Its main use is in simulation of communication systems and for performing research in the area of... Platforms: Windows, Mac, Linux

It's a different, more intuitive music keyboard, combined with a chorder. It supports over 50 different grids, 14 scales, 18 keys, 30+ chord types and 10 chord voicings. It can function as a VST or Audio Unit plugin, processing incoming MIDI events and/or generating outgoing MIDI. You don't need... Platforms: Mac

MAnalyzer is an FFT based audio frequency analyzer. Content can be displayed as either 1/3 octave bars or as a variable resolution FFT curve. MAnalyzer allows lots of functions including comparisons, magnitude normalization, averaging and smoothing. FEATURES: · Spectrum meter (64-bars),... Platforms: Windows

MAnalyzer is an FFT based audio frequency analyzer. Content can be displayed as either 1/3 octave bars or as a variable resolution FFT curve. MAnalyzer allows lots of functions including comparisons, magnitude normalization, averaging and smoothing. FEATURES: · Spectrum meter (64-bars),... Platforms: Windows

MAnalyzer is an FFT based audio frequency analyzer. Content can be displayed as either 1/3 octave bars or as a variable resolution FFT curve. MAnalyzer allows lots of functions including comparisons, magnitude normalization, averaging and smoothing. FEATURES: · Spectrum meter (64-bars),... Platforms: Mac

It's a different, more intuitive music keyboard, combined with a chorder. It supports over 50 different grids, 14 scales, 18 keys, 30+ chord types and 10 chord voicings. It can function as a VST or Audio Unit plugin, processing incoming MIDI events and/or generating outgoing MIDI. You don't need... Platforms: Linux

Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer that can be controlled as a single filter with customizable shape. It includes a low shelf filter, a high shelf filter and a boost/cut peak filter. Its wide range of gain (+/-40 dB per band) and bandwidth (.01 to 5 Octave) makes it very... Platforms: Windows