User manual

FFT Analyzer
4-88
AM700 Audio Measurement Set User Manual
Figure 4-40: FFT Input Select and Input Range menus
Cursors
Cursors can be used to select measurement points in a waveform. Cursor position is
adjusted using the control knob with cursor positioning active. The cursors can be
used to provide a continuous readout of the amplitude and frequency at the cursor
position.
Pressing the Cursors button places two cursors on the display and lets you position
them to mark display features. The numerical display shows frequency and level at
each cursor location and the amplitude difference between levels at the two cursor
positions. Refer to Cursors on page 2-10 for more details on cursor operation.