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#1 |
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diyAudio Member
Join Date: Jan 2007
Location: No. Utah
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Need two high-performance balanced-to-SE mic transformers, approximate maximum $50ea.
A 200-Ohm battery powered stereo condenser mic will connect to the external mic input of a camcorder. I'll adapt any physical form to the application. Several impedance matching were found, but strangely no balanced-to-SE. TIA!
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James "Television is the poor man's whiskey." Russel Baker |
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#2 |
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RIP
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You can hook up any trafo single ended, just ground one output leg and don't use the center tap if there is one.
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#3 |
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diyAudio Member
Join Date: Sep 2003
Location: Midland, Michigan
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You might be able to wire the microphone for unbalanced operation and eliminate the transformers.
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Frank |
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#4 |
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diyAudio Member
Join Date: Jan 2007
Location: No. Utah
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I presume the shorter the mic cable and/or less the RF problem, the more likely the best sound quality will be just to employ the mic SE without an active external balanced mic preamp.
And conversely: The longer the cable and/or the more the RF problem, the more likely will the sound quality improve by adding an active balanced preamp in series between the mic cable output and just a few inches in front of the SE input. Is this "sound" thinking? (no pun intended)
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James "Television is the poor man's whiskey." Russel Baker |
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