Quote:
Originally Posted by FORANE
Hey Steve
Do the gdl39 and or gdl52 send aural alerts directly to the audio panel or through an efis or tablet etc? Can those alerts be setup for proximity within the gdl?
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All aural alerts come from whichever display unit one would use to display the traffic. That would be EFIS displays of whatever manufacturer you choose to use, GPS displays of whatever manufacturer you choose to use, moving map displays of whatever APP manufacturer you choose to use that is running on whatever tablet from whatever manufacturer you choose to use.
In my case I have a Garmin GDL-39 sending ADSB-IN information to two distinctly different instruments, a Garmin GDU470 and an Ipad running Foreflight. Those two units are in turn sending individual and separate audio signals through hard wiring to a Garmin GMA245 audio panel.
There are no audio connections directly from the GDL-39 to the GMA245 audio panel. The GDL-39, or any other ADS-B IN unit, is only providing specific DATA, in a specific standardized format, to the various other instruments that either display that data visually, or aurally, or both.