Re: GEC 1000 phone not working properly?
LOL.
I wonder if it would be possible to prove the electret voltage theory by connecting a 1.5 volt cell- say an AA or AAA in series with the mic and see what happens? The op has a multimeter so he can check the polarity and connect the battery in sympathy.
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"Nothing is as dangerous as being too modern;one is apt to grow old fashioned quite suddenly."
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