I am looking for the best way to do this. I am going to have 3 cameras with the Geovision DVR. I am going to have one microphone. I want to record the audio but it looks as though you can only setup one camera with one audio. I know it saves the audio as a .wav file. I need to output and sync the video & audio and choose the best camera angles while incorporating the audio. Anyone have any good ideas or can elaborate on how they go about doing this. I am looking for the less time consuming option. Your help would be greatly appreciated. Thanks!