FFT Properties

Fourier frequency analyzer/spectrum analyzer program.

FFT Frequency Analyzer Software provides users with a spectrogram of complex input with Discrete Fast Fourier Transform operations. This is useful for Dew Research develops FFT (Fast Fourier Transform) software for frequency analysis applications, a PC-based FFT analyzer program named FFT Properties. This tool is meant for spectral analysis of very long signals. You need specially optimized computational part and visualization engine for such use and the product includes both. It lets you record and playback with arbitrary sampling frequency by using the fastest sample rate converter. Energy computation and building the real-time envelope can be built. History overview and frequency analysis can be created and viewed.24-bit/96kHz and 24-bit/192kHz recording and playback is supported. This tool supports text files, raw/PCM (arbitrary format) files and wav file formats. Windows Audio Compression Manager support lets you read any Windows-supported file format on the system.

Chart and graphing capabilities are provided. 3D Surface chart with unique navigation capability lets you study these charts closely. The zoom spectrum feature lets you study the spectrum with higher resolution and any suitable sampling frequency. Fast arbitrary real number factor rate conversion helps with speeds and accuracy of determining spectrum components. Basic digital filter designer helps create a wide range of optimal FIR and IIR filtering. A math expression evaluator helps with scaling of signals. This tool includes a HP style signal generator. Multithreaded batch file processing makes the tool meet speed/performance needs of rate conversion, digital filtering, signal generation, signal modulation, demodulation, envelope detection and signal conversion. Saving and loading of settings saves you from repeated detailed calculations required. This is a very good product indeed.

Time series and frequency spectrum analyzer optimized for handling of very long signals. It features:
* Recording and playback with arbitrary real number sampling frequency with a real time sample rate converter of user configurable quality.
* Real time envelope and energy computation during recording with history overview and frequency analysis.
* 24-bit/96kHz and 24-bit/192kHz recording and playback support.
*Support for Windows Audio Compression Manager allows reading any Windows-supported file format on the system.
* Support for text files, raw/pcm (arbitrary format) files and wav file format.
* Frequency analysis and ability to compare multiple averaged spectrums.
* Excellent quality 3D Surface chart with unique navigation capability.
* Multithreaded batch file processing for rate conversion, digital filtering, signal generation, signal modulation, demodulation, envelope detection and signal conversion.
* Zoom-spectrum feature. Select higher resolution and narrower bands with any sampling frequency.
* Basic digital filter designer support with a wide range of optimal FIR and IIR filtering.
* Math expression evaluator for scaling of signals.
* HP Calculator style signal generator.
* Save and load settings of all processing pipes and charts.
* Phase angle measurement of non-periodic signals and linear phase peak filtering.
* Analytical spectrogram with accurate imaging
* Support for real time analysis of largest file sizes.