A V Signal

It is program our doctor asked for it; u enter any frequency u want 2 hear a sinusoidal signal withthis signal could be a single tone or double tone. Platforms: Matlab

Takes two signal vectors as inputs and produces a mixture signal at a desired SNR level (dB). Includes various examples. Platforms: Matlab

The input of the filter is a armonic signal which is sum of two sinusoidal component. The frequency behavior of the filter is chose to attenuate the high spectral component of the input signal with 20 dB. Platforms: Matlab

JFakeGPS fakes a GPS signal. It can be used to build wlan/wifi maps in buildings or indoor floor plans when using Kismet with GPSDrive or Kismac and you don't have connection to a real GPS. JFakeGPS is written in Java and has a graphical user interface. Platforms: *nix

Replay A/V is the most powerful way to captureand convert all kinds of Streaming Video and Audio, including Radio Shows, Online TV Broadcasts, Video Clips, Audio Archives, Webcams, TV Tuner cards and Podcasts. You can record clips instantaneously, or schedule recordings to happen automatically... Platforms: Windows

The levels of all six channels as well as the phase correlation between all combinations of two channels are represented, so that defined statements are possible for the mono compatibility of a stereo and a Surround signal, in addition, for the Stereo compatibility of a Dolby Prologic signal or a... Platforms: Windows

The GSA A/V Guard is a program designed to monitor a place by video or audio. It can be used to monitor your small child over audio to have a universal long distance baby phone. Furthermore you can monitor your office room by video. The alert messages will be transmitted over a mobile, handy or... Platforms: Windows

Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency. Group delay may also be calculated to compliment a... Platforms: Windows, Windows 8, Windows 7, Windows Server

is a VST plug-in that can convert any (monophonic) audio source to a MIDI signal, in real time. It can be used for applications ranging from melody instant recognition, and transcription, sound design, or audio doubling (double your bass or lead vocal with any midi controlable sound....). It... Platforms: Mac

Match the overall spectral content of a target signal to that of a source signal, but Repli-Q has the flexibility for many other uses. Repli-Qs spectral matching is invaluable in mastering, and can improve the sound of an improperly equalized track. Repli-Q can also aid in ensuring optimized... Platforms: Mac

Easy to use timer for your desktop. You can create an unlimited number of timers, select a skin according to your taste, choose a sound signal. The timer can also turn off your computer. Absolutely free program. Platforms: Windows

The task of this work is to extract a signal radiating from a specific direction in the presence of a jamming signal being transmitted at same frequency.There are four cases in the first case transmitter and jammer are in different directions and are at equal range from receiver but the jammer is... Platforms: Matlab

EZFFT(T,U) plots the power spectrum of the signal U(T) , where T is a 'time' and U is a real signal (T can be considered as a space coordinate as well). If T is a scalar, then it is interpreted as the 'sampling time' of the signal U. If T is a vector, then it is interpreted as the 'time' itself.... Platforms: Matlab

HILBERT2 Extract instantaneous envelope and frequency from a bandlimited signal via Hilbert transform. [ENV FREQ] = HILBERT2(X,FS), for vectors X, returns estimates of the instantaneous envelope and frequency. X is assumed to be a band-limited signal sampled at a rate specified by FS (in units... Platforms: Matlab

Acoustic tomography involves sending a sonic signal across a measurement area and timing how long it takes to travel the distance. A number of transducers are situated around the measurement area to achieve this. Since the absolute sonic speed is affected by temperature and wind speed, so is the... Platforms: Matlab

Spectrum scope makes it easy to compute and display the fft of a live signal. You feed it your time series data, and it does the rest. It works very nicely with the Timer objects introduced in R13, and with Analoginput objects (from the Data Acquisition Toolbox).Here's a simple example, assuming... Platforms: Matlab

Given a block of samples of a reference signal and a block of samples of a desired signal, the function updates the filter weights and returns a block of error samples. Platforms: Matlab

The purpose of the GUI is to smooth a given signal. The GUI fetches a variable called d-de?yd-deOao from the base workspace. On opening, the variable y is plotted on the axis. When the user slides the slider the smoothed data will be plotted. As the user moves the slide, a P value is changed and... Platforms: Matlab

This code illustrates Bartlett method for a simple signal (sum of three sinusoids). This code allows user to change to length of each pieces (sub sequence).For example in the code LS is the term which gives length of each piece. Here it is 30 and signal length is 65. So signal will be chopped... Platforms: Matlab

B-splines is a natural signal representation for continous signals, wheremany continous-domain operations can be carried out exactly once theB-spline approximation has been done.The B-spline estimation procedure in this toolbox using allpole filtersis based on the classic papers by M. Unser and... Platforms: Matlab