单选题Which of the following is the correct signal flow for an analog multi-room audio system?()A
Source,Volume Control,Speaker,AmpB
Source,Amp,Volume Control,SpeakerC
Amp,Source,Volume Control,SpeakerD
Speaker,Amp,Volume Control,Source
题目
单选题
Which of the following is the correct signal flow for an analog multi-room audio system?()
A
Source,Volume Control,Speaker,Amp
B
Source,Amp,Volume Control,Speaker
C
Amp,Source,Volume Control,Speaker
D
Speaker,Amp,Volume Control,Source