Spectro Frequency Analyzer software provides you with the ability to perform real-time FFT measurements using your PC or laptop sound card. 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.
VERSION HISTORY
- Version 2.0 posted on 2009-05-15
A B and C amplitude weightings added and new buy URL
Program Details
- Category: Audio & Multimedia > Other
- Publisher: nvhsoftware
- License: Free Trial
- Price: $10.95
- Version: 2.0
- Platform: windows
EULA
END USER LICENSE AGREEMENT THE USE OF THE PROGRAM IS SUBJECT TO THE TERMS AND CONDITIONS THAT FOLLOW, UNLESS THE SOFTWARE IS SUBJECT TO A SEPARATE LICENSE AGREEMENT BETWEEN YOU AND ITS SUPPLIERS. BY DOWNLOADING, INSTALLING, COPYING, ACCESSING, OR USING THE SOFTWARE, OR BY CHOOSING THE I accept the terms in the License Agreement OPTION LOCATED ON THE SCREEN WHERE THIS AGREEMENT MAY BE DISPLAYED, YOU AGREE TO THE TERMS OF THIS AGREEMENT, ANY APPLICABLE WARRANTY STATEMENT AND THE TERMS AND CONDITIONS. IF YOU ARE ACCEPTING THESE TERMS ON BEHALF OF ANOTHER PERSON OR A COMPANY OR OTHER LEGAL ENTITY, YOU REPRESENT AND WARRANT THAT YOU HAVE FULL AUTHORITY TO BIND THAT PERSON, COMPANY, OR LEGAL ENTITY TO THESE TERMS. IF YOU DO NOT AGREE TO THESE TERMS, DO NOT DOWNLOAD, INSTALL, COPY, ACCESS, OR USE THE SOFTWARE, AND PROMPTLY RETURN THE SOFTWARE WITH PROOF OF PURCHASE TO THE PARTY FROM WHOM YOU ACQUIRED IT AND OBTAIN A REFUND OF THE AMOUNT YOU PAID, IF ANY. IF YOU DOWNLOADED THE SOFTWARE, CONTACT THE PARTY FROM WHOM YOU ACQUIRED IT. This document is a legal Agreement between you, the licensee, and nvhsoftware. Please read this Agreement carefully before installing the program. By installing the program, you accept the terms of this Agreement. If you do not agree to the terms of this Agreement, quit this installation procedure and promptly delete the files. COPYRIGHT: Copyright © 2008 nvhsoftware Copyright © 2004 National Instruments Corporation LICENSE: nvhsoftware grants you rights to use the program on a single user computer, or on a single terminal or workstation. COPY RESTRICTIONS: You may make one copy of the Software for backup or archival purposes. All other copying of the program is expressly forbidden. You may not decompile, reverse engineer, copy, transfer, or other-wise use the program except as expressly stated in this Agreement. TERMINATION: This license is effective until terminated. You may terminate this license at any time by destroying all copies of the PROGRAM. This license will terminate automatically, without notice from nvhsoftware, if you fail to comply with this Agreement. Upon such termination, you shall destroy all copies of the PROGRAM. LIMITED WARRANTY: The Software is supplied "AS IS". nvhsoftware disclaims all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose. The user must assume the entire risk of using the PROGRAM. NO LIABILITY FOR CONSEQUENTIAL DAMAGES: nvhsoftware assumes no liability for damages, direct or consequential, which may result from the use of the PROGRAM, even if nvhsoftware has been advised of the possibility of such damages. Any liability of the seller will be limited to refund the purchase price.