Svantek SV 971A, User Manual

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SV 971A User Manual
133
Noise Mar. Margin value to the calculated noise level for RT60
calculations:
0
÷ 20 dB
.
Chapter
12.2
Octave Type of spectrum (1/1-octave or 1/3-octave) based
on which the RT60 analysis is performed.
Chapter
12.2
Freq. Range Frequency range for RT60 calculations: 63Hz-4kHz
(7 bands) and 63Hz-8kHz (8 bands) for 1/1-octave;
50Hz-5kHz (21 bands) and 50Hz-10kHz (24 bands)
for 1/3 octave.
Chapter
12.2
Logger Name Name of the Logger file in which data of the RT60
analysis will be recorded.
Chapter
12.2
Level
Threshold level of the sound source for triggering
the RT60 measurement. If the measured sound is
below the
Level value, the RT60 measurement will
not start.
Chapter
12.2
17.5 D
ISPLAY PARAMETERS
Name Description Screen Reference
Display Section of the Main Menu that enables setting of the
measurement views. Chapter
5
Display Mode Mode of measurement results presentation - view.
Views can be activated in the
Display Modes
screen.
Chapter
5.1