10-16 824 Reference Manual 11/8/00
The RT60-A and RT60-B RTA instruments are accessed
from the
S
SETUP key.
RT60-A
Although the settings are predefined
in RT60-A and RT60-B, they can be
changed at any time and used as cus-
tomized setups for a personalized
RT60 measurement.
The RT60-A setup is designed to gather data to measure an
RT60 by exciting a room with a steady state noise. It is con-
figured in the following way:
• Detector: Linear
• Detector Time: 0.01 seconds
• Autostore: Yes
• PreTrigger: 50
• Save ByTime: Yes
•Triggering: ON
• Trigger Source: 1 kHz
•Arm Mode: L >
• Arm Level: 80.0 dB
• Arm Time: 2.0 second
• Trigger Mode: L <
• Trigger Level: 80.0 dB
• Trigger Time: 00.0000 seconds
• End Mode: Time
• End Time: 3.0 seconds
• Then: Stop
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