Frequency range: from/to | Defines the frequency range for the noise spectrum. |
Spacing: | In order to construct a noise spectrum the noise will be calculated for certain frequencies in equidistant frequency steps. The "spacing" defines the size of these frequency steps. |
Box size: | determines the size of the frequency range to be used for the noise
calculation: [frequency-box/2, frequency+box/2] |
Step rate: | defines the accuracy of the frequency grid for the Fourier calculation. Three default options for the step quality are available and can be selected by the combo box: High, Medium and Low. In order to set a user-defined value select Custom and type the value into the text field next to the step rate combo-box. Please note: The smaller the step rate the longer the calculation will take. |
Calculations based on | Defines the type of data to be used for the calculation: Original data, Adjusted data, Residuals at original, Residuals at adjusted or Spectral window. |