AutoSwitch solves two radio station problems: It eliminates the "digital echo" in DJ headphones that's caused by digital audio processing. It also prevents "dead air" by switching to an alternate audio source if the main air feed fails. AutoSwitch is a multi-purpose stereo audio switcher and silence sensor. It can be used to manually or automatically select between two stereo audio sources. AutoSwitch can be used as a monitor-source switcher. When interfaced to the console's mic-tally logic it...