FFT Properties is a well designed time series and frequency spectrum analyzer enabled to handle very long signals.
If you are looking for an effective time series and frequency spectrum analyzer for handling very long signals, then there would be no better option than this tool. This ace tool is enhanced with an intuitive and customizable interface supported with many features like: the ability to record and playback with arbitrary real number sampling frequency with a real time sample rate converter of user configurable quality, support for real time envelope and energy computation during recording with history overview and frequency analysis, support for 24-bit/96kHz and 24-bit/192kHz recording and playback, supports text files, raw/pcm (arbitrary format) files and wav file format, and much more.
FFT Properties, supports Windows Audio Compression Manager and allows reading any Windows-supported file format on the system.
