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Reducing The Gain Of An Electret Mic Element
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Spin
Jun 7, 2010, 4:39:29 PM6/7/10
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I disassembled an old usb webcam & removed the electret mic element. I
then soldered shielded phono cable in it's place & reassembled the
webcam. I can now experiment with various electret elements & have had
good results. My only
problem is the mic gain,(volume) is too high. Is it feasable to solder
a resistor or variable pot to one of the mic element leads? Which mic
lead & value of resistor/pot should i use? Thanks.
then soldered shielded phono cable in it's place & reassembled the
webcam. I can now experiment with various electret elements & have had
good results. My only
problem is the mic gain,(volume) is too high. Is it feasable to solder
a resistor or variable pot to one of the mic element leads? Which mic
lead & value of resistor/pot should i use? Thanks.
Peter1955
Sep 14, 2015, 3:10:31 PM9/14/15
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Op maandag 7 juni 2010 22:39:29 UTC+2 schreef Spin:
Hallo
There are some articel on the internet about how to modify electret capsules like the Panasonic WM-55103.
Peter
There are some articel on the internet about how to modify electret capsules like the Panasonic WM-55103.
Peter
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