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Realistic 21-1175 Noise cancelling pre amp microphone wiring?

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Retroradio

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Does this mic use the standard Realistic wiring diagram? Most Realistic mics have a shield, red, black, white, Blue Wires
This mic has all those but a yellow wire instead of blue.
I tried the standard wiring ignoring pin2 and no go.....dead mic or bad wiring?......lol

Searched the net and can not find the diagram or instruction booklet that came with it.
Cheers!
 
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Retroradio

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Awesome, lots of great info. Maybe if I backwards engineer the conversion from Cobra back if that makes sense. Ive bookmarked this so I can refer to it later. :)

The big issue is that this seems too be a non standard wiring pattern due to the noise cancelling. It does not have a BLUE wire it has a YELLOW wire along with the black, white , red and shield. The OP posted their wire colour scheme and it was blue...Very confusing.

I tried the traditional wiring Asumming the yellow and blue were the same and no receive it transmit.

Anyone ever see a RS mic with these wire colour codes?
 
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