Fft Free Download

 

sonic beacon

Sonic beacon is a PC-based test and measurement system for the testing of loudspeakers using a low cost microphone, preamp and a commercially available Windows multimedia sound card. Sonic beacon will perform impedance, frequency and phase response, harmonic and inter-modulation distortion, sensitivity as well as other FFT and real time analysis tests, Sixteen bit sampling rates up to 192 kHz and FFT lengths up to 128K points are supported. This audio freeware sonic beacon is categorized under audio, multimedia other.

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Phone Tone Decoder

PhoneTone Decoder can decode the DTMF touch key, FSK Caller-ID, Baudot TTY Code, or any custom phone tone from the PCM wave file or wave stream. It can also detect silence, ring-back, busy or other phone tone. It has the high efficient FFT module. Phone Tone Decoder is licensed as shareware and filed in activex control section.

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OscilloMeter - Spectrum Analyzer

The OscilloScope + FFT Spectrum Analyzer for real-time investigation of data accepted from sound card or other ADC you will want. Maximum number of channels, sampling frequency, bit rate of data are limited only by type of used ADC. FFT results analysis is realized in real-time mode. Fully functional demo works with ADC of sound card.

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WaveDiff

This software ActiveX Control v1.0 processes a input wave file using FFT and returns the accuracy of match found with a reference wave file.Features: -Compares or Differentiates a given wave file from a set of reference wave files using FFT-Works with voice, audio frequencies and tones-Gives the closest match by getting the shortest Euclid distance of them all-Use WaveDiff to Recognize Keywords or Numbers in any languages

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PlotLab .NET

PlotLab is a set of .NET 2.0 components for very easy and fast Data Visualization. They allow very fast display in a Plot/Scope/Chart or Waterfall form. Great for FFT Visualization! Free for non-commercial use. PlotLab .NET is a shareware software filed under development c and c++ and c# utilities.

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SimplexNumerica

2D/3D technical graphics plotting and data analysis software for your plotting needs. Curve fitting, FFT and a presentation software! Download a demo of our analysis and plotting software! SimplexNumerica is a shareware software filed under education utilities.

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Voxengo CurveEQ VST

Professional WYSIWYG linear-phase spline equalizer PC VST plug-in. CurveEQ shows you actual filtering information: the filter's frequency response, and both input and output FFT spectrums. You can actually see what the EQ is doing with the sound. Voxengo CurveEQ VST is a demo software filed under audio plug-ins utilities.

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Naturpic Audio Editor

This multimedia utility is a visual audio editor, recorder, converter and player. A full set of effects and editing features are included for professional sound production. Audio shareware Naturpic Audio Editor is listed in audio, multimedia audio encoders and decoders tools.

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DART XP PRO

An affordable audio restoration solution that offers the easiest way to achieve professional results. Use it to record from any audio source. Clean up audio files with the most troublesome problems. Includes DART CD-Recorder CD rip and burn software. This shareware is archived under audio, multimedia other category.

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JA-Assistant

JA-assistant is a software independent of JA-Tennis which allows the administrative assistants, or the judges referees themselves to control informations of the players at the time of their arrival, to start the matches, to record the scores and to provide a detailed assessment of the day in the evening.

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AutoSignal

Scientists and engineers can perform complex signal analysis without programming by selecting menu items that determine how the computer will analyze and present data. Selecting a processing step or algorithm causes the software to provide further menus or windows so users can tailor performance to their needs. After the user makes a processing selection, the software immediately presents processing results in 2-D or 3-D views.

Spectrum Analyzer pro Live

Spectrum Analyzer that gives you information about the the mono compatibility of a stereo and surround signal. You also can make easily Phase Check with this tool

SynthMaker

This audio software is a graphical programming environment for creating VST instruments and effects plug-ins. You can also use SynthMaker to learn about and experiment with digital signal processing so it's a great educational tool as well. Audio commercial SynthMaker is listed in audio, multimedia music composers tools.

JA-Tennis

Freeware to help to manage a Tennis tournament for clubs and referee. Automatic draw creation, match Scheduling. Draw and report print. Other sports supported. Fully customizable. JA-Tennis is a freeware software filed under home, hobby other utilities.

Virtins Pocket Instrument

It consists of a real time oscilloscope, a real time spectrum analyzer and a signal generator, and can run them simultaneously. It supports sophisticated triggering method including pre-trigger and post-trigger. Audio shareware Virtins Pocket Instrument is listed in audio, multimedia other tools.

OptiVec for Borland C++

OptiVec for Borland C/C++: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled C/C++ code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

Image++

Object-oriented graphic dev-tool for digital image processing and Machine Vision . Supports Microsoft and Borland compilers. Generates DLL's out of C++ source. Free C++ source code of many arith. operations, binarization, morphology, filter, FFT, Hough, histo. functions, color conv., measurement functions. For education in schools, universities, application, medicine, image enhancement, etc. Image++ is licensed as shareware and filed in education, programming section.

AKRAM Audio Editor

Akram Audio Editor is a perfect audio editor tool for your music production that supports many popular audio formats. Akram Audio Editor provides cool and easy-to-use interface that allow you to edit an audio file visually (Cut, Copy, Delete Select, Delete Silence, Paste, Paste From File, Mix, Mix From File); apply different effects (Amplify, Compressor, Delay, Envelope, Equalizer, Expander, Fade, Flanger, Invert, Normalize, Phaser, Reverb..etc)

Virtins Sound Card Oscilloscope

Sound card based real time oscilloscope with sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details. This shareware is archived under audio, multimedia other category.

Total Recorder Editor Pro 2009

Total Recorder Editor Pro can record any sound passing through any line of your sound card. For example, you can record sound being played back by an external program, sound from a microphone, an external LP, cassette, CD/DVD player, AM/FM. Audio shareware Total Recorder Editor Pro 2009 is listed in audio, multimedia audio file recorders tools.

Virtins Sound Card Signal Generator

It consists of a signal generator and an off-line oscilloscope. It provides sine, square, triangle, saw tooth,white noise, pink noise, multi-tones, arbitrary wave form generation including sweep function. Visit www.virtins.com for further details. Virtins Sound Card Signal Generator is a shareware software filed under audio, multimedia other utilities.

Music Editing Master

Software that is an idea and efficient audio editing and audio production tool for home users. It provides the powerful and user-friendly editing environment for everything.

Audio Editor Gold

Friendly interface allows you to perform lots of different operations in easy way. You can use it to record your own music, voice or other audio, edit it, mix it with other audio or musical parts, add effects like Reverb, Chorus, and Echo, and master it so that you can burn it to a CD, post it on the World Wide Web, or e-mail it. Audio Editor Gold supports all major audio file formats. Audio Editor Gold is a shareware software filed under audio, multimedia multimedia creation tools utilities.

SignalLab VCL

Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR,IIR,FFT,DFT, and more. Free for non-commercial use.

Virtins Sound Card Spectrum Analyzer

Sound card based real time oscilloscope and spectrum analyzer with sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details. Virtins Sound Card Spectrum Analyzer is licensed as shareware and filed in audio, multimedia other section.

Wavosaur audio editor

Wavosaur lets you make and edit voice and other audio recordings. When editing audio files you can cut, copy and paste parts of recordings and add VST effects, opens wav mp3 aiff, export multiple files, add loop points, batch process your files. This audio freeware Wavosaur audio editor is categorized under audio, multimedia multimedia creation tools.

Frequency Analyzer

Whistle a melody and watch this program graph the pitch in real time. The Frequency Analyzer technically speaking performs a Fast Fourier Transform of the sound. What it means is that it analyzes your voice and splits it into its component frequencies. Watch patterns of speech, the harmonics of vowels and the noise of sibilants. The size of the program is only 64k! (zipped 32k). This freeware is archived under audio, multimedia other category.

DSSF3 Basic

The free version of the advanced sound measurement software DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter. This freeware is archived under audio, multimedia other category.

SignalLab VC++

The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. Free for non-commercial use. Development Tools shareware SignalLab VC++ is listed in development c and c++ and c# tools.

Audio Editor Express

This multimedia utility is a visual multifunctional audio files editor which allow you to perform various operations with audio file such as visual editing, creating, recording, and playing audio files, applying various audio effects, filtering, format conversion, extracting audio from video files, converting audio from text, audio file information editing and more. It supports all major audio and video formats. This audio shareware Audio Editor Express is categorized under audio.

Virtins Sound Card Instrument

This multimedia utility is a powerful PC based virtual instrument software. It consists of a sound card real time oscilloscope, a sound card real time spectrum analyzer and a sound card signal generator, and can run them simultaneously. It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details. Audio shareware Virtins Sound Card Instrument is listed in audio, multimedia other tools.

Dexster

Record, edit, add audio effects and mix your digital audio files. This shareware is archived under music creation category.

Audio Maestro Extractor Pack

Consists of CD-DA Extractor, File Converter, (Sound Editor) and CD Writer. Extracts/stores music from audio CDs. Converts audio formats. Edits sounds freely. Records sound from analog source. Makes audio CD from cassette or vinyl with removing noise. This shareware is archived under multimedia, sound, mp3 category.

JA-Tennis plug-in

Extensions to be added to the software JA-Tennis for the printing (statistical, prize list, convocation, pointing...), the management of a general base players, utilities additional and 2 extensions of import-export for Excel and DBASE. Home/hobby freeware JA-Tennis plug-in is listed in home, hobby other tools.

OscilloMeter

Real-time OscilloScope & Spectrum Analyzer of data accepted from any ADC you will want. This audio shareware OscilloMeter is categorized under science.

OptiVec for Delphi 2006

This software: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

 

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