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Re: shure matching transformer

Subject: Re: shure matching transformer
From: "Rich Peet <>" <>
Date: Tue, 24 Dec 2002 20:49:44 -0000
I am playing with the SSM2141 and SSM2142.  I will use them together
to balance my MKH-110's and also I hope a single SSM2141 for the ME-
62's.  I do have extras in small quantities I am selling at cost as I
had to order a small pile of them to get to minimum order.  I would
also trade for small quantities of Canare Mic cable, low profile,
star quad. I believe this is still mic level but it would not be a
bad thing for a MZ-R50 to be line level.  Tell me if I am missing
something.  The only downside is that it appears to need a dual
supply voltage meaning two batteries.

See:
http://www.analog.com/Analog_Root/productPage/productHome/0,2121,gener
ic%253DSSM2141%2526level4%253D%25252D1%2526level1%253D292%2526level2%
253D%25252D1%2526level3%253D%25252D1%2526metaId%253D1856%
2526resourceWebLawID%253D13,00.html

or just search for the part number at http://www.analog.com


Rich Peet

--- In  Dan Dugan <> wrote:
> Rich Peet, you wrote,
>
> >I decided against the matching transformer because I found a cheap
> >and quality balanced line driver ic that also gives a 6 db gain.=20
It
> >has the added advantage of plugging in on the recorder's unbalanced
> >mic and because it converts to balanced also permits you to run up
to
> >400 ft of mic cable if you desire. Cost will come in at a fraction
of
> >two xformers.
>
> But aren't those chips designed for line level signals? Seems to me
> like you'd get a lot of noise if you fed the output into a mike
input.
>
> -Dan Dugan



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