CPB Calculation Principle
The Dewesoft Octave instrument is meant to display the frequency components of acquired signals in amplitude and frequency. The octave analysis is synthesized from the FFT analysis. The octave visual display can display only one channel at a time.
To keep an overview of the octave, Dewesoft can calculate the RMS values displayed signals. To activate the calculation, just click on the RMS button to see the RMS values.
True octave(ANSI, IEC)
Uses filter sets as in analog octave analyzers. One of the main advantages is that we can really see the dynamic behavior of the input data.
Calculated using FFT analysis as the base and is updated when every FFT is being calculated.