Capture + tolerances – NTi Audio XL2 Sound Level Meter User Manual
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Capture + Tolerances
Edit Capture Manually
Select the Capture & Start Tolerance Mode symbol.
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Confirm with enter
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.
Select
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Manage captures.
Confirm with enter
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.
Select
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Save to SD card.
The pop-up window Save captures shows up.
Select the capture to be exported, e.g.
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C1.
The pop-up window Save capture C1 to shows up.
Confirm with
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Save.
The XL2 generates the file MyCapture.txt in a new folder
called Captures.
Edit the sound level data in the capture file. You may delete
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any unused frequencies. All remaining frequency data has to
remain the same. Any frequency changes will be discarded
by the XL2.
Load the new capture file with
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Manage captures back into
the internal XL2 memory.
See the difference between Live Level and Capture
Blank the upper parameter by setting
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----.
Select the lower parameter with the rotary wheel
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.
Confirm with enter
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.
Select
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Live and confirm with enter .
The pop-up window Select reading mode shows up.
Select
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Live - for displaying the relative difference.
Confirm with enter
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.
Select
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Ref and confirm with enter .
Set the Y-axis accordingly to show the zero-line.
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