"Somebody check your mike on the radio, please..."

It has nothing to do with the audio panel. There is a "transmit
interconnect" wire between radios. It doesn't always get installed. I had to
have one retrofitted after completion of my Garmin 430---King KX-165A
installation.

Karl
"Curator" N185KG


"Jose" wrote in message
. ..
And if the stack has an audio panel worthy of the name, the opposite
transceiver's audio is cut off during transmit to prevent an unholy
squeal coming down the audio line of the receiver that is still
operating.

You sure? I've operated split (on different frequencies), and not been
cut off when the other pilot was transmitting. Does the audio panel know
what frequencies each radio is using?

Jose
--
He who laughs, lasts.
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