The Zoom with two EM21 works perfectly on extra power supply, but
adds a audible 600Hz tone when the internal batteries are use.
So now I'll try the condensors.
Thanks Adam.
Klas.
At 20:25 2007-02-18, you wrote:
>Klas,
>
>If you can fit surface mount caps between the rails, and have the
>necessary solder paste and hot air soldering equipment, 1000uF 4V
>tantalums are readily available in Europe from Farnell
>(www.farnell.com) for about 45 - 68 Kr (about US $5-7).
>
>Thanks,
>Adam
>
>--- In Klas Strandberg <>
>wrote:
> >
> > Yes, it's an idea. But first we have to find out about the tones and
> > clicks which it maybe still generates.
> > Some people have added three 1000 mfd 4v tantal condensors over the
> > voltage rail. This is easily done, but those condensors can only be
> > bought in the US, they are expensive, and you have to pay some 100
> > dollars to the courier.
> >
> > I mean - if modifications make the recorder as expensive as a
> > recorder which is okay as it is, there is no point in making the
>mod's...?
> > Unless you really need a small recorder. As far as I know, the ones
> > working well as they are, are quite big, like my new Fostex.
> > And if you have to add an extra power pack to the Zoom, it isn't
> > small anymore... life is awful...
> >
> > Klas
>
>
>
>"Microphones are not ears,
>Loudspeakers are not birds,
>A listening room is not nature."
>Klas Strandberg
>Yahoo! Groups Links
>
>
>
Telinga Microphones, Botarbo,
S-748 96 Tobo, Sweden.
Phone & fax int + 295 310 01
email:
website: www.telinga.com
"Microphones are not ears,
Loudspeakers are not birds,
A listening room is not nature."
Klas Strandberg
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