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Old 25th April 2002, 11:37 AM   #1
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Join Date: Nov 2001
Location: Sweden
Question Digital transformer

Im looking for a good digital transformer for dac/transport.
Since i live in sweden eveybody here says Lundahl LL1566.

Are there better transformers out there?

/kasra
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Old 25th April 2002, 12:32 PM   #2
ergo is offline ergo  Estonia
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Join Date: Mar 2001
Location: Tallinn, Estonia
How about

http://www.elfa.se/elfa/produkter/se/20/2006884.htm

Ergo
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Old 25th April 2002, 12:40 PM   #3
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Have you got any experiences of this one that elfa carries?

Im just looking for the best transformer for a decent price =D

/kasra
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Old 25th April 2002, 12:52 PM   #4
ergo is offline ergo  Estonia
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Join Date: Mar 2001
Location: Tallinn, Estonia
I don't have experiece with it jet.

I'm still running things in my head and trying to figure out how to go with my DAC. Right now there is a new DAC with I2S feed inside the player but I would like to be able to input SPDIF from PC also....

Anyway, this transformer seems to be one of the strongest candidates for my project which is reasonably priced and available in Estonia.

Ergo
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Old 25th April 2002, 01:49 PM   #5
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What about the "Scientific Conversions" which are used in the Passlabs DAC?

Anybody that used these things ? NP?

/kasra
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Old 25th April 2002, 04:38 PM   #6
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Join Date: Feb 2002
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Question pulse transformer for digital i/p

How difficult would it be to wind your own?
I'm sure I've seen a reference to this during a web- search.
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Old 25th April 2002, 04:40 PM   #7
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Phil W,

Very intresting. I think that the Audionotes are hand made since they use so large ferrite....


What about the performance of the homemades?

/kasra
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Old 25th April 2002, 05:15 PM   #8
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Default Handmade digital transformers

Hey Harry: Wanna tell them........?

No......didn't think so.


Jocko
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Old 25th April 2002, 05:37 PM   #9
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Default Pulse Transformers

If you are trying to get for to wind more pulse transformers there is going to be trouble. I would even know how to tell anyone how to do it either. I guess you can explain the impedence matching circuit right.....?
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Old 25th April 2002, 05:48 PM   #10
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Thumbs up First you start with.........

No...... you guys don't want to know....
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