Default operation is to display all items in file. This applies to all speech items displayed. Start up with file processing tree display for item selection. If no speech item found, default timescale is 1 second. Select measurement mode.
Cursor position is displayed in time and frequency in area normally used for bottom timescale.
Appropriate speech item chosen automatically. To deselect, click the middle button outside the annotation edit window. Display file sub-menu. Play region of signal between cursors. Go to top level of zoom.