RTI AD-46-100 - Page 25

AUDIO DISTRIBUTION
25
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Option Description
MaxVolume
Setthemaxallowablevolumelevel(relative)ofazonethatcanbeachievedvia
allinterfacesandAPIs.Volumelevelsthatareattemptedtobesethigherthan
thisvaluewilldefertothemaximumlevelsethereandanerrorwillbeshownin
theGUI.
TestTone
Varioustesttonescanbeenabledperzonethatareanexcellenttoolforuses
suchastestingaudioconnectivityandsignalpath,setting/adjustingvolume
levels,orproperlyaimingdirectionalspeakers,tonameafew.Thefollowing
noiseoptionsareavailable:
• WhiteNoise:Containsaudionoisewithanequalamountofaudiointensity,
notloudnessorenergy,acrosstheentirefrequencyspectrum.
• PinkNoise:Containsnoisewithanunequalamountofaudioenergywith
lowerfrequencieshavingahigherintensityduetothereductionofamplitude
thatislinearlyappliedasfrequenciesincrease.
• GrayNoise:Containsnoisewithaperceivedamountofequalloudness
acrossthefrequencyspectrumbasedonthehumanauditoryrange,however
thisnoiseispresentedasageneralapproximationandwillbeperceived
dierentlyaseachperson’shearingabilityvaries.
Test
Pressthetestbuttontobeginemittingtheselectednoiseoutofazone.Press
thisbuttonagaintodiscontinuethenoise.