Whichofthefollowingisthecorrectsignalflowforananalogmulti－roomaudiosystem?()A.Source，VolumeControl，Speaker，AmpB.Source，Amp，VolumeControl，SpeakerC.Amp，Source，VolumeControl，SpeakerD.Speaker，Amp，VolumeControl，Source
题目
Whichofthefollowingisthecorrectsignalflowforananalogmulti－roomaudiosystem?()
A.Source，VolumeControl，Speaker，Amp
B.Source，Amp，VolumeControl，Speaker
C.Amp，Source，VolumeControl，Speaker
D.Speaker，Amp，VolumeControl，Source