Fft Software

RAL / Realtime Analyzer Light

Quality sound measurement software equivalent to at least US$10,000 hardware. The software license of RAL costs just US$24, but RAL is more functional than the usual FFT analyzer. General realtime measurement function is entirely included. It has the signal generator, Peak level meter, Power spectrum, 1/3 octave analysis, 3D graph (TEF), and Oscilloscope. It can be used broadly from a home audio, and a car audio to a concert hall.

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.

PlotLab VCL

Delphi/C++ Builder VCL components library for very easy and fast Data Visualization. The library includes: Scope - scientific chart component for plotting multi-channel data. Waterfall - data plotting component, especially suitable for FFT results. The components allow zooming, navigation, direct printing, clipboard copy, save to file and more. Optimized for very fast data plotting, and support multithreading. Free for non-commercial use.

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. This audio software is categorized under science.

Spectrum Ananlyzer pro lab

New features to this program include * Note detector * dBFS and RMS Peak Level Meter * Weighting filters dB(A), dB(B) and dB(C) * 48000 hz audio stream * wide screen compatible * Correlation percentaged labels * 1/3, 1/6, 1/12, 1/24 Octave displaying of the Spectrum * Zoom function, where you can select 4 frequency ranges * resolution from 32768 fft so you have 1,46 Hz steps per each bar in the zoom

Voxengo CurveEQ VST

This audio software is a professional WYSIWYG ("what you see is what you get") linear phase spline equalizer. 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. This, in turn, allows you to get the best from your mix and your tracks. CurveEQ perfectly suits the needs of mastering.

Sample Champion

This audio software is a powerful real-time software tool designed for high precision acoustic measurements. With Sample Champion you will be able to measure the Impulse Response of a room, or analyze loudspeaker Frequency Responses using the MLS (Maximum Length Sequence) method. It has been designed for acoustical technicians, sound engineers, scientists and students. Sampling rate up to 192 kHz, 24 bit support. FFT length up to 64K points. This shareware is listed under acoustic measurements category.

DART XP PRO

An affordable audio recording, restoration, and CD burning solution that offers the easiest way to achieve professional results. Use DART XP Pro to record from any audio source, or use on existing audio files to clean up even the most troublesome problems using FFT and AR DeNoise and DeHiss algorithms. It includes a CD burning utility to organize your audio files into custom play lists. Burn standard Audio CDs that can be played in any CD player. This audio software is categorized under audio, multimedia other.

Spectrum Analyzer pro Live

Correlation Meter (giving you information about the the mono compatibility of a stereo and a Surround signal) you also can make easily Phase Check with this tool... Displaying in 1/3, 1/6, 1/12, 1/24 Octave frequency displayinge and FFT (2048 Bands) Decay settings (Display speed) for the Spectrum in the Octave Mode, the FFT Mode and one for the, dBFS and RMS Peak Level Meter-Meters Big Window (to have a full screen of the spectrum)

PlotLab .NET

PlotLab is a set of .NET 2.0 components for very easy and fast Data Visualization. The library includes: Scope - scientific chart component for plotting multi-channel data. Waterfall - data plotting component, especially suitable for FFT results. The components allow zooming, navigation, direct printing, clipboard copy, save to file and more. Optimized for very fast data plotting, and support multithreading. Free for non-commercial use.

Dexster

This multimedia utility is a perfect audio editor tool for your music production that supports many popular audio formats. Dexster allows you to edit an audio file visually; apply different effects; Insert noise and silence; Insert marker; Apply different filters; Record an audio file; Convert an audio file from one format to another. Dexster supports audio format of WAV,MP2,MP3,VOX,WMA,RAW audio,MPC,AVI,Ogg Vorbis,G.721,G.723,G.726,AIFF and AU.

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)

Audio Maestro Extractor Pack

Audio Maestro[consists of CD-DA Extractor, File Converter, (Sound Editor), and CD Writer] is a powerful, comprehensive audio software. Extracts and stores music from audio CDs. Converts audio file formats. Edits sounds freely. Records sound(Timer, VAS, and Auto-track Recording) from analog source. Makes audio CD from cassette or vinyl with removing noise such as clicks, pops, and hiss. Makes not only audio CDs, but also Data CDs.

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.

Able Graphic Manager

This graphics utility is a program that enables you to easily view, acquire, print and convert graphic files in normal (file by file), batch (many files at a time) and command line modes. Input formats: Drawing Interchange Format (DXF), TIF, TIFF, JPG, JPEG, JPE, JP2, J2K, JPC, PCX, BMP, DIB, RLE, PNG, WMF, EMF, TGA, TARGA, VDA, ICB, VST, PIX, PXM, PPM, PGM, PBM, ICO, CUR. Output formats: JPG, TIF, PCX, PNG, BMP, TGA, GIF, WMF, PXM, PPM, PGM, PBM.

Audio Maestro Full Pack

Audio Maestro(consists of CD-DA Extractor, File Converter, Sound Editor, and CD Writer) is a powerful, comprehensive audio software. Extracts and stores music from audio CDs. Converts audio file formats. Edits sounds freely. Records sound(Timer, VAS, and Auto-track Recording) from analog source. Makes audio CD from cassette or vinyl with removing noise such as clicks, pops, and hiss. Makes not only audio CDs, but also Data CDs.

OptiVec for Delphi 2006

OptiVec brings the power of vectorized programming to the PC. Replacing loops over data arrays by the hand-optimized, Assembler-written vector and matrix functions of OptiVec speeds up program execution by up to 2-3 times and enhances accuracy and safety. More than 3500 functions for math, statistics, analysis, signal processing, matrix operations, curve fitting, graphics etc. For Borland Delphi 2006.

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. 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.

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.

SimplexNumerica

Software that is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication type graphics, analysis of arbitrary data.

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. When editing audio files you can copy, cut, paste and mix any portion of audio files. If required, you may add effects like Fade In, Fade Out, amplification and noise reduction. MP3, WMA, WAV, OGG, VOX, RAW and many more audio formats are all supported for direct audio editing.

Wavosaur audio editor

Wavosaur is a free sound editor, it''s a full-featured audio editing and mastering solution. Produce audio for multimedia presentations or broadcasting, master your CDs or use Wavosaur creatively for sound design. Create looped samples for using in multisampled bank. The support for VST plug-ins allows you to use tools and effects from other third party manufacturers directly from Wavosaur and process your files in real-time.

Virtins Sound Card Spectrum Analyzer

This multimedia utility is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently. It features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any triggering event. It boasts a very fast screen refresh rate. Visit www.virtins.com for further details.

Virtins Pocket Instrument

This multimedia utility is a powerful Pocket PC based virtual instrument software. 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 which are generally missing from other sound card based instruments. Visit www.virtins.com for further details.

JA-Tennis plug-in

Extensions to be added to the software JA-Tennis for the printing(statistical, prize list, convocation, pointing, balance sheet...), the management of a general database of players allowing to fast integration players, additional utilities of checking and follow-up of advance and 3 extensions of import-export for Excel, DBASE and XML

Phone Tone Decoder

PhoneTone Decoder is the programming component for beginning to advanced developers. Component Features Decode DTMF from wave file or wave stream or wave/in devices. Decode FSK Caller-ID from... Decode TTY/TDD Baudot code from... Detect the custom tone signal from... Convert wave-form to spectrum from... ... Demo samples for VB and Delphi are available.

Virtins Sound Card Signal Generator

It consists of signal generator and an off-line oscilloscope. It provides the following types of waveform for output: (1) Sine (2) Square (3) Triangle (4) Saw Tooth (5) White Noise (6) Pink Noise (7) Multi-tones (8) Arbitrary via user-configurable waveform library, at either a fixed frequency, or a frequency that sweeps linearly or logarithmically within specified frequency range and time duration. Visit www.virtins.com for further details.

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 shareware listed in audio, multimedia multimedia creation tools tools.

OscilloMeter

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

DSSF3 Full system Version

DSSF3 is the highly integrated sound measurement and analysis tool for your PC. It has basic functions, such as a spectrum and an oscilloscope to display a sound in frequency and time domain.DSSF3 has been updated to version 5.0.4.x.In SA, calculation of room acoustic parameters defined in ISO3382 (G, T20, T30, EDT, C50, C80, D50, Ts, IACC_E, IACC_L) and speech transmissin index (STI, RASTI) is now available.

OptiVec for Borland C++

Brings the power of vectorized programming to the PC. Replacing loops over data arrays by the hand-optimized, Assembler-written vector and matrix functions of OptiVec can speed up program execution by 2-3 times and enhances accuracy and safety. More than 3500 functions for math, statistics, analysis, signal processing, matrix operations, curve fitting, etc. For Borland C++4.0+ or BC++Builder.

Virtins Sound Card Oscilloscope

Sound card based oscilloscope, with all of the features of a modern digital storage oscilloscope, providing four types of views: (1) Real time wave form display of Channel A and Channel B. (2) Real time wave form display of Channel A + Channel B. (3) Real time wave form display of Channel A - Channel B. (4) Real time Lissajous Pattern display for Channel A and Channel B. With sophisticated triggering. Visit www.virtins.com for further details. This shareware is listed under audio, multimedia other category.

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. This audio software is categorized under audio, multimedia other.

Audio Maestro Editor Pack

Audio Maestro [consists of Sound Editor, CD Writer, (CD-DA Extractor, File Converter)] is a powerful, comprehensive audio software. Extracts and stores music from audio CDs. Converts audio file formats. Edits sounds freely. Records sound(Timer, VAS, and Auto-track Recording) from analog source. Makes audio CD from cassette or vinyl with removing noise such as clicks, pops, and hiss. Makes not only audio CDs, but also Data CDs.

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.

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. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the maximum value allowed by the hardware. This freeware is listed under audio, multimedia other category.