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Dan,
While this might be a red herring.... Did you check the
squelch adjustment on your audio panel? The reason I mentioned this... A
friend has and RV7 with a 340 Garmin audio panel in it... We spend 6 months
tracking down why he had noise at certain flight configurations and not in
others when ever another headset was plugged into the copilot
side.
Sheesh, after just stopping and thinking about it and
*reading* the darn manual, we figure out the squelch adjustment, twisted the
knob and no more noise (expect for when someone was talking on that
headset).
Might not be your issue, but worth a quick check I would
think.
Alan Adamson
Legacy FG - Carbon, 550
Can anyone help me with a problem with headset
noise in my Lancair IVP.
The pilot and copilot have Bose 7(?) conductor
plugs for the Bose headsets. In the rear I have the regular 2 plug
connections for the headsets. I still need to do some further testing but
it seems when noise canceling headsets are used in the rear a great amount of
static is created in the Bose up front. If the "talk" plug is disconnected
in the rear the noise goes away. It doesn't seem to cause a problem when
standard non noise canceling sets are used in the rear. Does anyone know
what the problem is?
Thanks
Dan Reagan
IVP 500+ hours
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