[BC] Audio Source Selection

[David Joseph]

Also...anything to switch video and audio also?


Thanks,
Dave Joseph, CBRE CBNT
W7AMX

------Original Message------
Date: Thu, 15 Mar 2007 11:01:33 -0700
From: "Andrew Skotdal" <andrew.skotdal at krko.com>

Given an catastrophic event or natural disaster where the primary STL
feed drops (say the microwave STL goes down), is there a device that
lives at the transmitter end that you can wire to the audio output of a
TieLine or some other source, where the device will shift in order (by
itself) from one source to the next until it finds audio and will
continue to sniff for audio on one of its inputs forever until one of
the inputs has audio restored to it?  Will it pick an audio source in a
hierarchy so that if two audio sources are present out of five, it will
pick the next highest audio source as audio feeds are restored to its
inputs?