"karel adams" wrote in message ...
"Michael Horowitz" schreef in bericht
...
Folks - I'm having difficulty getting audio from my Avcomm headset to
my Icom A-21 handheld.
The Icom requires a condenser microphone and the Avcomm has an
'electret' element, which as I understand is a variety of condenser
mic.

Don't be confused.
Electret is one technology to produce condenser mikes
and it is the only one suitable for aircraft use.
Sorry I can't help beyond this little clarification.
KA

Rather than indulge in all these expert debates, I think I would call
AVCOMM and see if they can offer some help.
Ed