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In Reply to: RE: In this thread on DIYaudio.com posted by bartc on November 05, 2010 at 08:53:18
bartc, thanks for the diyaudio link. I just went to Radio Shack and bought some 100 microhenry, 2 watt chokes, crimped the wires to a spade connector and hooked them up to the negative terminals of my speakers. Subtley outstanding(or better). Like one of the others said, "Like turning the lights on in a dark room."
kendo
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I'm sorry, but I don't recall the choke tweak on that thread. Where did you read this?
Thanks.
bartc I don't remember exactly what page is was on, but I would guess that on pages 4-6 of the posting. The gentleman stated that he had used what I thought were torrodial chokes and that they bested the DIY ones that were being discussed. I decided to use the ones that I chose only because they seemed easier to work with.
kendo
On page 8 of that DIYaudio.com thread on 'groundside electrons'. He doesn't specify anything other than "common mode chokes" with lots of wire.
You got stuff off the shelf at RS, huh? OK, I might try that one. I'm assuning you did the same thing: make a single lead from the two ends and put that onto the negative post of your speakers, right?
bartc, yes I simply crimped the two ends of the choke wires onto a spade connector. BTW, I later made another set on attached them to positive speaker terminals and got slightly more improvement. Maybe a little wider sound stage, definitely more pronounced and tighter bass response, slightly better transparancy, and more gain at the same setting.
kendo
Not better, not worse, on either pole. Too bad....
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