Fft analysis + tolerance – NTi Audio XL2 Sound Level Meter User Manual

Page 65

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FFT Analysis + Tolerance

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Result Symbols / Capture & Start Tolerance Mode

This field offers two functions:

Symbols for measurement results

2

Upper result displayed as line.

Lower result displayed as bargraph.

Capture & Start Tolerance Mode

The displayed readings may be captured as reference
reading C1 to C8 for

Comparing measurement results against captured

traces with relative or absolute curve display.
Creating tolerance masks based on captured refer-

ence curves for passed / failed measurements.

Capture EQ

Captures the upper parameter

Capture Live

Captures the lower parameter

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