3M DL Tabular RT60 screen, Txx, Tabular RT60 field explanation,  Viewing Tabulation RT60 screen

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Additional options

Reverberation results

Tabular RT60 screen

This is a table-formatted screen which details a summary of the Reverb Decay Curve of each band. The following table is a brief summary of the tabular data.

Column	Explanation of data
Freq	The Frequency column displays the chosen filter bands (for 1/1 Octave the
	range is 63Hz – 8KHz and for 1/3 Octave the range is 50Hz – 10KHz).
T60	T60 column displays the results of the decay curve in seconds.
R2	R2 column displays the reverberation time measurements. The values
	represent a “goodness to fit” ranging between 0 to 1 values, where 0 = failed
	and 1 = perfect.
Txx	Txx column displays the actual measurements of the RT60s’ values.

Table 6-2: Tabular RT60 field explanation

Summary of the Reverb Decay curve results for each octave band.

NOTE: The Txx value may show different ranges when “Auto” is selected for the trigger mode.

Figure 6-7: Tabular octave filtering RT screen

NOTE: if “---”dashes appear, this indicates the measurement values are invalid.

Viewing Tabulation RT60 screen

1.To view all of the octave band filters, press the Up/Down Arrow keys to page through the filters’ data results.

Models SE and DL