Rta - Omnia .9 Installation And Operation Manual

Pilot P rotection M onitor
o
Display t he M PX O utput
o
Set O versampling t o " Off"
o
Set P hosphor P ersistence t o 4 0
o
Set G ain t o 0
o
Set L ines t o 0
o
Set Z oom t o 1 x
o Note t hat w hat y ou a re s eeing h ere i s t he a ctual p ilot e xtracted f rom t he e ntire M PX
signal.
RTA M enu
The RTA menu allows you to monitor the same sources as those mentioned in the Oscilloscope
menu section. The horizontal scale along the bottom of the RTA screen shows frequencies from 20
to 2 0,000Hz. T he v ertical s cale a long t he l eft s ide s hows t he a mplitude o f t he a udio i n d ecibels.
The D elay c ontrol w orks t he s ame h ere a s i t d oes p revious a nd s ubsequent d isplay s ections.
The R TA R esolution c ontrol l ets y ou c hoose b etween a 1 /3 a nd 1 /6 o ctave d isplay.
The Averages control can be used to slow down or speed up the RTA's display response. A
lower average setting (faster meter response) might be more useful for peak monitoring;
while a h igher a verage s etting ( slower m eter r esponse) m ight b e m ore u seful f or c alibrating
speakers. Higher averages are also useful for adjusting lower frequencies. The
recommended setting for speaker calibration is 100. Regardless of how the Averages
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