bluegene 0 Posted March 12, 2013 How can i listen seperately to audio output from 4 cameras coming out from my 4 audio output ports of DVR.is there a device that can channelize them.please give your professional advice.Thanks Share this post Link to post Share on other sites
wyattwic 0 Posted March 17, 2013 Most DVRs record the audio channels separately but provide audio output on all channels at the same time. My suggestion is to offload the channel you would like to check on and review its audio. Beyond that, no one will be able to help you without the basic information on your system. Share this post Link to post Share on other sites
