Model 831 Manual Manually Controlling the Internal Noise Source 15-17
FIGURE 15-23 Source Display Summary
When the measurement method is set to Impulse or the Link
to Source Display control is unchecked, the source is
controllable independent of the RT-60 measurement.
FIGURE 15-24 No Link to Source Display
Trigger Source
Trigger Level - 45 dB
Indicates changes here
affect RT-60 Noise Settings
Noise Type
(46 to change).
Mute State
?
(5 to change).
Noise Source Attenuation
(82 to change).
Trigger Level