MICROPHONE/RE
PORTING
QUESTIONS AND
ANSWERS 2026
WhenBdoByouBtestBaudio/mic?B***B-BAnswerBBeforeBeveryBjobB-BinBtheBmorning.
HowBdoByouBtestBaudio/mic?B***B-BAnswerBSayBnameBofBmic/lightlyBbrushBmic.
WhatBshouldByouBtestBfirstBifByouBdoBnotBhearBaudio?B***B-
BAnswerBTestBheadphonesBfirst.BSeeBifBtheyBareBpluggedBin.
DynamicBmicrophonesB(AKAB"movingBcoil"Bmicrophones)B***B-
BAnswerBMadeBupBofBaBdiaphragm,BaBcoil,BandBaBmagnet.BAsBacousticalBenergyBhits
BagainstBtheBdiaphragm,BwhichBisBaBflatBplateBatBtheBfrontBofBtheBmicrophone,BitBca
usesBtheBcoilBthatBisBattachedBtoBitBtoBmoveBbackBandBforthBoverBtopBofBtheBmagn
et.
CondenserBMicrophoneB***B-
BAnswerBconsistsBofBtheBfrontBplateB(diaphragm),BblackBplate,BandBaB48-
voltBpowerBsource.BTheBfrontBandBbackBplateBtogetherBcreateBaBcapacitor.BWhenBaco
usticalBenergyBhitsBtheBfrontBplateBofBtheBcapacitor,BtheBdistanceBbetweenBtheBfront
BandBbackplateBchanges,BtheBgapBbetweenBtheseBtwoBplatesBisBelectricallyBcharged,Bt
hisBchargeBisBcreatedBbyBeitherBanBinternalBbatteryBsourceBorBanBexternalBpowerBco
urseBreferredBtoBadBphantomBpower.
, WhatBtypeBofBmicrophoneBdoesBtheBAAERTBnotBrecommend?B-
BAnswerBABmicrophoneBthatBrequiresBbatteries.
MicrophoneBpickupBpatternB***B-
BAnswerBTheBsetBpathBinBwhichBaBmicrophoneBwillBinterceptBsound.
WhatBareBtheBmostBcommonBandBrecommendedBpickupBpatternsBforBuseBbyBdigitalBr
eporters?B-BAnswerBcardioidBandBomnidirectional
cardioidBpickupBpatternBisBalsoBknownBas....B***B-BAnswerBunidirectional
CardioB-BAnswerBheart
CardioidBpickupBpatternB-
BAnswerBABheartBshapedBpatternBwhichBreachesBoutBfromBtheBdiaphragmBofBaBmicr
ophone.
OmnidirectionalB***B-BAnswerBTriangleB(ourBmics)
OmnidirectionalBpickBupBpatternB***B-
BAnswerBPatternBinterceptsBsoundBfromBallBdirectionsBfromBitsBplacement,BmeaningBi
tBcapturesBsoundBequallyBfromBallBdirections.
SingerBmicB-BAnswerBDynamic
MostBcommonlyBusedBCondenserBmicrophoneBinBreportingB-
BAnswerBGooseneckBmicrophone
GooseneckBMicrophoneB-BAnswerBVTCBMIC