XL2 Data Explorer from NTI Audio is a PC-based advanced noise analysis software application with a powerful data processor for easy and fast analysis of sound level measurement data. The software is designed to quickly analyze and report on large measurement datasets — ideal when applied to a long-term sound level measurement contract. Version 1.40 lets users define or change the audit interval after the measurement and will recalculate the equivalent values. Based on these audit intervals, users can add percentile levels to graphs and reports, greatly enhancing the analysis capabilities. Measurement data is written in plain text, which can be directly imported into spreadsheet programs such as Microsoft Excel.
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