Groundloopisolatorsareavailableforaudiolinesandvideodevices.Ifyouneedassistance,contactEmotiva.Althoughthisis
notalwaysanidealsolution,thegroundingdifferencesbetweencertainhomeentertainmentcomponentssometimesrequire
groundloopisolators.Thisistheexceptionratherthantherule.
OtherProbableCausesofNoise
SpeakernoisemayalsobecausedbyinterferenceornoiseonyourACline.Makesuretherearenolargeappliances
sharingtheline,orhalogenlampsorlightdimmingdevices.
TryconnectingyoursystemtoanotherACsocketonaseparateline.
Ifthehumisheardfromwithintheamplifier,andnotthroughthespeakers,thismayalsobecausedbyinterference
ontheACorDClines.Thepowertransformersmayturnthisinterferenceintoanaudiblenoise.Internalhumcanbe
madeworsebyashelforcabinetresonating,sotrymovingthesubwoofertoanotherlocation.
TrymovingyourcomponentsfurtherawayfromtheTV,especiallyifyounoticethescreenhaschangedcolorinthe
areaclosesttothecomponent.
Ifyouhaveveryhighefficiencyspeakers,thesemaytendtorevealnoises,whichotherspeakersdonot.
ProblemswiththewholeA/VSystem
Ifyouarehavingmorecomplexproblemsinyouroverallhomeentertainmentsystem(notjustwiththeamplifier),please
contactEmotivaSupportforassistance.877EMOTech(8773668324)
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