Frequency

The Frequency tab can be opened by left- clicking with the mouse on the Frequency tab or inside the Frequency Graph.

The following Frequency Graph properties can be adjusted in the Frequency tab window:

Curve Color
Plot Color
Fill Color
Hide or display Cursor
Hide or display Grid
Auto Scale the X-axis
Auto Scale the Y-axis
Curve width
Fill Style

Amplitudes can be displayed in a linear or logarithmic scale by adjusting the Y Scale value. A Reference value can also be entered when the Logarithmic scale is active.

The following acoustic weighting can be applied to Logarithmic amplitudes:

Linear
A-Weighting
B-Weighting
C-Weighting

When Linear is chosen for the Y Scale both the Reference and Acoustic Weighting option are disabled.

Cursor properties, X and Y values, are displayed at the bottom of the Frequency Tab Window. The cursor in the graph can be dragged with the mouse and the cursor X-value can be fine tuned by adjusting the Line Index value.