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 Radcom article on Electret mic with audio tailoring?. 
TerryB
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Post Radcom article on Electret mic with audio tailoring?.
There was an article by I think a G8+3 in the past two or three years in Radcom, but for the life of me I cannot find it now, any idea anyone it was a design using an electret mic insert and an opamp I think plus switching for changing the response. That is all I can remember.
Thanks,
TerryB
Sat Jun 22, 2013 10:01 am
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 Radcom article on Electret mic with audio tailoring?. 
G7BZD
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Post Re: Radcom article on Electret mic with audio tailoring?.
Could this be it ??

Part 1
http://g8jnj.webs.com/SSB%20intelligibi ... rt%201.pdf
Part 2
http://g8jnj.webs.com/SSB%20intelligibi ... rt%202.pdf

google G8JNJ, interesting site.

Phil

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Phil - G7BZD.

Sat Jun 22, 2013 1:11 pm
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 Radcom article on Electret mic with audio tailoring?. 
G0TSG
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Post Re: Radcom article on Electret mic with audio tailoring?.
Phil, you're an absolute star !!!!

This has been sat on the shelf for years - couldn't remember where i got the circuit ! lol

Image

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73

Paul

Sat Jun 22, 2013 3:24 pm
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 Radcom article on Electret mic with audio tailoring?. 
G7BZD
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Post Re: Radcom article on Electret mic with audio tailoring?.
No problem.

I have seen G8JNJ's site before, and its got me thinking about a flex boom mic, have the element and the
flexi boom, now i have the circuit as well.

He has sound tests on his site as well, and its interesting to see the range the pot can give.

Phil

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Phil - G7BZD.

Sat Jun 22, 2013 4:13 pm
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 Radcom article on Electret mic with audio tailoring?. 
TerryB
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Post Re: Radcom article on Electret mic with audio tailoring?.
That's it Phil, thank you very much and I don't even have to hunt the editions out HI. What a great site this is, thanks to all concerned.
73,
TerryB
Sun Jun 23, 2013 7:34 am
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