Limitations when plotting parameters needing two measurements

Only signal-to-noise ratio for primary impulse response is displayed in the plot in case two impulse responses are used in computing the parameter. In the grid, both signal-to-noise ratios are displayed.

If you intend to plot room ac. parameters in the lower plot, the active measurement in the lower plot is used as primary measurement and if two measurements are needed to calculate the parameter, then this will give an error message. Instead, perform the plotting in the upper plot when parameters needing two impulse responses are to be plotted.

If plotting is performed in the upper plot, there is still a problem if several curves are plotted and Plot->Refresh All is selected. Each curve will not remember what was used as secondary measurement when it was plotted, therefore the active measurement in the lower plot will be as secondary plot when refreshing all the curves.