Amplitude

Plots triples ( t, real(z(t)), imag(z(t)) ), a shiskebob of complex numbers. For visual context, each complex number is a dot on its own gray constant-amplitude envelope circle with a blue radius from the center axis. Platforms: Matlab

Measures of Analysis of Time Series (MATS) toolkit computes a number of different measures of analysis of scalar time series (linear, nonlinear and other statistical measures). It also contains pre-processing tools (transformations and standardizations), data splitting facility, resampled data... Platforms: Matlab

The Okada [1985] model allows to calculate analytic solution for surface deformation due to shear and tensile faults in an elastic half-space. This model is widely used to simulate ground deformation produced by local perturbation like tectonic faults (earthquakes) or volcanic dykes. Given... Platforms: Matlab

The purpose of Input Shaping is to filter out big changes (typically steps) in the reference signal of a closed-loop system which excite all the modes of the plant causing relevant snap overshoots and oscillations in the response.The underlying working principle is to apply the step in subsequent... Platforms: Matlab

The athenaCL system is an open-source, object-oriented composition tool written in Python.The system can be scripted and embedded, and includes integrated instrument libraries, post-tonal and microtonal pitch modeling tools, multiple-format graphical outputs, and musical output in Csound, MIDI,... Platforms: Python

LividSampler offers you a minimum of controls and options, in order to help you have as much fun as possible. The standalone version can be used as a simple application, and may be preferred for setting up file assgnments and presets, as it adds drag-drop capability for sound files. Either drag... Platforms: Mac

The Ejs Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders. In addition, several pre-set functions can be chosen to display. You can modify this... Platforms: Mac

The Driven Mass and Spring Mesh model displays the dynamics of a 2D array of masses coupled by springs and driven by a sinusoidal force. The model shows a time-dependent animation of the displacement or each mass. The driving force can be applied at a single point (shown in red) or uniformly at... Platforms: Mac

The Ejs Resonance in a Driven String model displays the displacement of taut string with its right end fixed while the left end is driven sinusoidally. The driving frequency, amplitude, and the simulation's dt can be changed via text boxes and the motion can be further fine tuned by zooming in... Platforms: Mac

The Ejs Wave Packet model displays the motion of an approximate wave packet. The simulation allows an arbitrarily wave packet to be created. The default dispersion relation, with the frequency equal to the wavenumber, results in a wavepacket that does not spread. The amplitude, maximum and... Platforms: Mac

The Ejs Two Source Interference model displays the interference pattern on a screen due to two point sources. The simulation allows an arbitrarily superposition of the two sources and shows both the current intensity and running average of the intensity on the screen. The separation, phase... Platforms: Mac

Purposefully designed to meet the most demanding studio tracks, the BT Equalizer PEQ322 features high-pass and low-pass filters as well as low-shelf and high-shelf filters. The BT Equalizer PEQ322 delivers the controls and the amazing results of a true analog EQ. The PEQ322 is the perfect choice... Platforms: Mac

athenaCL is a music analysis and algorithmic composition program. The system can be scripted and embedded, and includes integrated instrument libraries, post-tonal and microtonal pitch modeling tools, multiple-format graphical outputs, and musical output in Csound, MIDI, audio file, XML, and text... Platforms: *nix

athenaCL is a music analysis and algorithmic composition program. The system can be scripted and embedded, and includes integrated instrument libraries, post-tonal and microtonal pitch modeling tools, multiple-format graphical outputs, and musical output in Csound, MIDI, audio file, XML, and text... Platforms: *nix

As free MP3 recorder software, Free MP3 WMA Recorder Editor allows you to record MP3 music and other audio data from various inputs like microphone, vinyl records, and other input lines on a sound card, such as recording live performances, capturing audio from turntables and tape players, etc.... Platforms: Windows, Windows 8, Windows 7