Spectro Frequency Analyzer software provides you with the ability to perform real-time FFT measurements using your PC sound card. The program computes the averaged auto power spectrum of the time signal recorded by a microphone.
Version: 2.0Spectro Frequency Analyzer software provides you with the ability to perform real-time FFT measurements using your PC or laptop sound card.
License: Free To Try $10.95
Operating System: Windows
Homepage: www.nvhsoftware.com
Developed by:
The program computes the averaged auto power spectrum of the time signal recorded by a microphone, connected to the sound card.
RMS or peak hold analysis can be performed with linear or exponential averaging, applying the most popular window functions; and FFT amplitudes can be A, B and C-weighted. Time History and Frequency Spectrum results are presented in graphical format with cursor tools for precision amplitude analysis.
Results can be saved in a text file and imported into a spreadsheet program for additional analysis and presentation. The Sampling Rate is 44.1 kHz and the software is 16 Bit supported. The software is compatible with Windows 2000 / Windows XP.
What's New
Version 2.0: A B and C amplitude weightings added and new buy URL