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Old November 8th 05, 04:48 AM
John_F
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Default Boom Mic - Just Mic - Help?

Aircraft mics emulate a carbon mic. The power is supplied on the hot
mic lead from a resistor to a voltage source. The amplified dynamics
and eletrofet emulate a carbon mic.
John

On Wed, 02 Nov 2005 07:13:36 -0600, Gary G
wrote:

That would imply that some DC votlage is supplied along
one of the conductors (much like Phantom Power in
sound mixing consoles).

Does anyone know which pin and what voltage that is at?

Thanks and regards,

Gary