Larson Davis SoundAdvisor 831C Reference Manual page 89

Table 9.1 Microphone Correction Options
Option
Off
RI:FF
FF:RI
FF:RI 2016/8
FF:FF 2016/8
FF:90 2016/8
FF:RI 2116
FF:FF 2116
FF:90 2116
9.5.2 Enabling or Disabling AC Output
FIGURE 9-5 831C AC/DC Output
SoundAdvisor Model 831C
Step 2
Select a option from the Mic Correction drop-down menu. Use Table 9.1 as a
reference.
Current Microphone
Random Incidence
Free-Field
Free-Field with EPS2106
Free-Field with EPS2106
Free-Field with EPS2106
Free-Field with EPS2116
Free-Field with EPS2116
Free-Field with EPS2116
The AC/DC Output does not drive a headset or headphones. It is a full
dynamic range AC/DC power output that can be turned On or Off. The AC
continually receives samples from the ADC. It has output while the ADC is on
and stops during power-save. The DC level is your configured L
running.
Step 1
On your 831C, go to Tools
//*
softkey (
Setting Meter Preferences
No Correction
3
 System Properties, then press the top-right
) until the Preferences tab displays.
Simulates
Free-Field
Random Incidence
Random Incidence
Free-Field
90-degree measurement
Random Incidence
Free-Field
90-degree measurement
level while
ωτ
9-7