Show Cursor On The Graph - Interacoustics Affinity 2.0 Additional Information

Examples:
Smoothing index 0 Smoothing index 10
Smoothing index 5
Note: Numerically reported MAX OSPL90 Level is determined f rom a non-smoothed curve, and as such not
af f ected by smoothing level, even though the smoothed wavef orm may appear to have a reduced peak
around the MAX SPL area.
3.6.8

Show cursor on the graph

When comparing the graph in the f itting software/specif ication sheet to the graph in the HIT440 the Show
cursor on graph may be usef ul. Upon selecting the f unction, the cursor will "glue" to the highlighted curve
showing the exact measured value at each f requency.
Note: As the cursor tracks the displayed curve, any smoothing applied to the curve will inf luence the reading.
This may have the ef f ect that a smoothed curve will report one max OSPL90 level with the cursor and a
dif f erent max OSPL90 level in the numerical data section. Unsmoothing will make the two readings identical.
3.6.8.1 Managing multiple curves
If measuring many curves during the same test session, there are several ways to provide a simpler view (or
a comparison view) showing only the pref erred curves in the same graph.
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Affinity/Equinox2.0 – Additional Information